/*































********************************************************************































* REsize Script to ensure Menus align properly on REsize































*******************************************************************/































window.onresize= doRefresh;































































function doRefresh() {































  document.location = document.location;































}































































/*































********************************************************************































* Drop Down Menu JavaScript Functions































********************************************************************































File Name: /Scripts/menus.js































Author: Kevin Berquist - VisionOne, Inc.































Completion Date: 































Date of Last Revision: 2/06/2007































Last Revisor: Jim Gill, 10 Net Media































Function: render and position drop down menu containers and options































OS: N/A































Requires: Internet Explorer / Netscape 4.0 or higher browser.































********************************************************************































*/































































/*































********************************************************************































* Function: N/A































* Objective: Global Variables to determine browser type, menu 































			 container margins and padding,  drop down mouse 































			 event control, drop down menu HTML. 































* Input: N/A































* Output: N/A































********************************************************************































*/































































var g_blnIe;































var g_blnDom;































var g_intYOffset;































var g_intYPadding;































var g_ClientWidth;































var g_intXOffset;































var g_CurrentParent;































var g_objCurrentLayer;































var g_blnInLayer;































var g_strMenuSeperator;































var g_strMenuHTML;































var g_intWinOffset;































var g_SubMenuPanelClass;































var g_parentHighlightClass;































var g_parentNoHighlightClass;































var g_currentSectionClass;































































function setGlobals(){































	g_blnIe = (document.all) ? true:false;































	g_blnDom = (document.getElementById) ? true:false;































	g_ClientWidth = (g_blnIe) ? document.body.clientWidth:window.innerWidth;































	g_intXOffset = 0//((g_ClientWidth - 736)/2);































	g_intYOffset = 0;































	g_intYPadding = 0;































	g_objCurrentLayer = null;































	g_blnInLayer = false;































	g_strMenuSeperator = "|";































	g_strMenuHTML = "";































	g_intWinOffset = 20;































	g_SubMenuPanelClass = "submenu";































	g_parentHighlightClass = "on";































	g_parentNoHighlightClass = '';































	g_currentSectionClass = 'currentSectionOn';































	g_DonationsURL = "https://reservations.riverparkway.org/donation/";































}































































/*































********************************************************************































* Function: _menuOver































* Objective: performs menu drop down process































* Input: sLayerName - HTML container name































	x - The X coordinate on the screen































	y - The Y coordinate on the screen































* Output: N/A































********************************************************************































*/































function _menuOver(sLayerName,x,y){































	g_blnInLayer = true;































	var objLayer = (g_blnDom) ? document.getElementById(sLayerName):document.layers[sLayerName];































	positionLayer(objLayer,x,y);































	showLayer(objLayer);































	g_objCurrentLayer = objLayer;































}































































/*































********************************************************************































* Function: buildMenu































* Objective: Writes out the full HTML for the menu after parsing all the































	functions.































* Input: N/A































* Output: N/A































********************************************************************































*/































function buildMenu(){































	document.write(g_strMenuHTML);































}































































/*































********************************************************************































* Function: closeContainer































* Objective: write the appropriate closingHTML container tag based 































			 on user user platform































* Input: N/A































* Output: N/A































********************************************************************































*/































function closeContainer(){































	































	if(g_blnIe || g_blnDom)































		g_strMenuHTML += '</div>\n';































	else































		g_strMenuHTML += '</layer>\n';































	































}































































/*































********************************************************************































* Function: getElemX































* Objective: returns the x position of the argument element































			 using get real left































* Input: objElem - HTML Container Object































* Output: integer































********************************************************************































*/































function getElemX(objElem){































	var intX = (g_blnIe || g_blnDom) ? getRealLeft(objElem):objElem.x;	































	return intX;































}































































/*































********************************************************************































* Function: getElemY































* Objective: returns the y position of the argument element































			 using get real top































* Input: objElem - HTML Container Object































* Output: integer































********************************************************************































*/































function getElemY(objElem){































	var intY = (g_blnIe || g_blnDom) ? getRealTop(objElem):objElem.y;	































	intY += (g_blnIe || g_blnDom) ? objElem.offsetHeight:g_intYOffset;































	return intY + g_intYPadding;































}































































/*































********************************************************************































* Function: getRealLeft































* Objective: finds the left edge of the element argument































* Input: objEl - HTML Container Object































* Output: integer































********************************************************************































*/































function getRealLeft(objEl) {































    intXPos = objEl.offsetLeft;































    objTempEl = objEl.offsetParent;































    while (objTempEl != null) {































        intXPos += objTempEl.offsetLeft;































        objTempEl = objTempEl.offsetParent;































    }































    return intXPos;































}































































/*































********************************************************************































* Function: getRealTop































* Objective: finds the top edge of the element argument































* Input: objEl - HTML Container Object































* Output: integer































********************************************************************































*/































function getRealTop(objEl) {































    intYPos = objEl.offsetTop;































    objTempEl = objEl.offsetParent;































    while (objTempEl != null) {































        intYPos += objTempEl.offsetTop;































        objTempEl = objTempEl.offsetParent;































    }































    return intYPos;































}































































/*































********************************************************************































* Function: startHide































* Objective: begins to hide the current layer by setting a countdown 































			hidelayer































* Input: N/A































* Output: N/A































********************************************************************































*/































function startHide(){































	setTimeout("hideLayer(g_objCurrentLayer)",300);































}































































/*































********************************************************************































* Function: hideLayer































* Objective: hides the current layer 































* Input: objElem - HTML Container Object































* Output: N/A































********************************************************************































*/































function hideLayer(objElem){































	if(!g_blnInLayer && objElem != null){































		if(g_blnDom){































			objElem.style.display='none';































			dehighlightParent();































		}	































		else{































		objElem.visibility='hide';































		































		}































	}































}































































/*































********************************************************************































* Function: layerOut































* Objective: sets global var g_blnInLayer = false called when mouse































		     leaves a current HTML container































* Input: N/A































* Output: N/A































********************************************************************































*/































function layerOut(){































	g_blnInLayer = false;































	startHide();































}































































/*































********************************************************************































* Function: layerOver































* Objective: sets global var g_blnInLayer = true































* Input: N/A































* Output: N/A































********************************************************************































*/































function layerOver(){































	highlightParent();































	g_blnInLayer = true;































}































































/*































********************************************************************































* Function: menuOut































* Objective: sets global var g_blnInLayer = false called when mouse































			 leaves a the menu bar































* Input: N/A































* Output: N/A































********************************************************************































*/































function menuOut(){































	g_blnInLayer = false;































	if(!g_blnInLayer)startHide();































}































































/*































********************************************************************































* Function: menuOver































* Objective: begins the menu drop down process































* Input: objElem - HTML container object































	strLayerName - HTML container object name































* Output: N/A































********************************************************************































*/































function menuOver(objElem,strLayerName){































	dehighlightParent();































	g_CurrentParent = objElem; 































	highlightParent();































	if(g_objCurrentLayer != null && g_objCurrentLayer.id != strLayerName) hideLayer(g_objCurrentLayer);































	_menuOver(strLayerName,getElemX(objElem),getElemY(objElem));































}































































/*































********************************************************************































* Function: Highlight































* Objective: Highlights the current parent item































* Input: objElem - HTML container object































* Output: N/A































********************************************************************































*/































































function highlightParent(){































	if(g_CurrentParent && g_CurrentParent.className != g_currentSectionClass){































		g_CurrentParent.className = g_parentHighlightClass; 































	}































}































































/*































********************************************************************































* Function: deHighlightparent































* Objective: deHighlights the current parent item































* Input: objElem - HTML container object































* Output: N/A































********************************************************************































*/































function dehighlightParent(){































	if(g_CurrentParent && g_CurrentParent.className != g_currentSectionClass){































		g_CurrentParent.className = g_parentNoHighlightClass;































	}































}































































/*































********************************************************************































* Function: menuOverXY































* Objective: begins the menu drop down process using supplied x and y































* Input: objElem - HTML container object































	strLayerName - HTML container object name































* Output: N/A































********************************************************************































*/































function menuOverXY(objElem,strLayerName,x,y){































	if(g_objCurrentLayer != null) hideLayer(g_objCurrentLayer);































	_menuOver(strLayerName,x,y);































}































































































































































































/*































********************************************************************































* Function: openContainerWithId































* Objective: write the appropriate opening HTML container tag based 































			 on user user platform































* Input: intId - The ElementID for the container































* Output: N/A































********************************************************************































*/































function openContainerWithId(intId){































	if(g_blnIe || g_blnDom)































		g_strMenuHTML += '<div class="'+g_SubMenuPanelClass+'" id="' +intId+'" style="position:absolute;display:none;" onmouseover="javascript:layerOver();" onmouseout="javascript:layerOut();">\n';































	else































		g_strMenuHTML += '<layer class="'+g_SubMenuPanelClass+'" id="'+intId+'" visibility="hide" onmouseover="javascript:layerOver();" onmouseout="javascript:layerOut();">\n';































	































}































































/*































********************************************************************































* Function: positionLayer































* Objective: positions a HTML container object using x,y coordinates































* Input: objElem - HTML Container Object































	intX - the X coordinate on the screen































	intY - the Y coordinate on the screen































* Output: N/A































********************************************************************































*/































function positionLayer(objElem,intX,intY){































	var intLyrWdth = (g_blnIe || g_blnDom) ? objElem.offsetWidth:objElem.clip.width;































	var intScrnWdth = (g_blnIe) ? document.body.clientWidth:window.innerWidth;































	var intOffset = (((intLyrWdth + g_intWinOffset) + intX) > intScrnWdth) ? ((intX+intLyrWdth+g_intWinOffset) - intScrnWdth):0;































	if(g_blnDom){































		objElem.style.left=intX - intOffset + g_intXOffset;































		objElem.style.top=intY;































	}else{































		objElem.left=intX - intOffset;































		objElem.top=intY;































	}































































}































































/*































********************************************************************































* Function: showLayer































* Objective: shows a HTML container object































* Input: objElem - HTML Container Object































* Output: N/A































********************************************************************































*/































function showLayer(objElem){































	if(g_blnDom)objElem.style.display='block';































	else objElem.visibility='show';































}































































































/*































********************************************************************































* Function: writeMenu































* Objective: write the menu drop down options in an HTML Table































* Input: strOps - The array holding all the link values































* Output: N/A































********************************************************************































*/































function writeMenu(strOps){































	for(var i = 0; i<strOps.length; i++){































		var strMenuOp = strOps[i].split(g_strMenuSeperator)































		g_strMenuHTML += '<a href="'+strMenuOp[1]+'">'+strMenuOp[0]+'</a>\n';































		































	}































}































































/*































********************************************************************































* Function: createHTML































* Objective: write the HTML menu code































* Input: 































* Output: 































********************************************************************































*/































































function createHTML(strObj,aryObj){































	openContainerWithId(strObj);































		writeMenu(eval(aryObj));































	closeContainer();	































}































































































function initMenu(){































	setGlobals();































	var strMainUrl = "";































	//Fresno































	createHTML(	'objHowYouCanHelp',[































				'Voluntariado |' + strMainUrl + 'helpVolunteering.asp',































				'Membresía |' + strMainUrl + 'helpMemberships.asp',































				'Llévame Al Rio |' + strMainUrl + 'helpTakeMeToTheRiver.asp',































				'Socios del Parque |' + strMainUrl + 'helpParkwayPartners.asp',































				'Sponsorships |' + strMainUrl + 'helpSponsorships.asp'































				]);































	































	createHTML(	'objRiverCenter',[































				'Hidden Homes Nature Trail |' + strMainUrl + 'riverCenterHiddenHomes.asp',































				'Exhibiciones |' + strMainUrl + 'riverCenterExhibits.asp',































				'Bird House Contest |' + strMainUrl + 'riverCenterBirdHouseContest.asp',































				'River Center Programs |' + strMainUrl + 'riverCenterPrograms.asp',































				'History |' + strMainUrl + 'riverCenterHistory.asp',































				'Tienda de Regalos River |' + strMainUrl + 'riverCenterRiverStore.asp'































				]);































































	createHTML(	'objEducationRec',[































				'Caminos Accesibles |' + strMainUrl + 'eduRecAccessTrails.asp',































				'Aventura en Canoa |' + strMainUrl + 'eduRecCanoeAdv.asp',































				'Nature Walks |' + strMainUrl + 'eduRecOutdoorEducation.asp',































				'Educaci&oacute;n y Donaci&oacute;n |' + strMainUrl + 'eduRecEducationDonation.asp',































				'Pesca |' + strMainUrl + 'eduRecFishing.asp',































				'Adult Education/Teacher Training |' + strMainUrl + 'eduRecAdultEd.asp',































				'Programas Escolares |' + strMainUrl + 'eduRecSchoolProg.asp',































				'River Docents |' + strMainUrl + 'eduRecDocents.asp',































				'Campamentos de verano |' + strMainUrl + 'eduRecSummerCamps.asp'































				]);































				































	createHTML(	'objAboutTheParkway',[































				'News |' + strMainUrl + 'aboutParkwayNews.asp',































				'Events |' + strMainUrl + 'aboutParkwayEvents.asp',































				'Interactive Map |' + strMainUrl + 'aboutParkwayInteractiveMap.asp',































				'Economic Benefits |' + strMainUrl + 'aboutParkwayEconomicBenefit.asp',































				'Parks |' + strMainUrl + 'aboutParkwayParks.asp',































				'Organizaciones |' + strMainUrl + 'aboutParkwayRelatedOrganizations.asp',















































				'Conservancy |' + strMainUrl + 'aboutParkwayConservancy.asp',































				'Donacíon |' + g_DonationsURL































				]);































				































	createHTML(	'objAboutTheSanJoaquin',[































				'River History |' + strMainUrl + 'aboutSanJoRiverHistory.asp',































				'Parks |' + strMainUrl + 'aboutParkwayParks.asp',































				'River Flow/Dam Information |' + strMainUrl + 'aboutSanJoFlowDamInfo.asp',































				'Seasonal Highlights |' + strMainUrl + 'aboutSanJoSeasonalHighlights.asp',































				'Additional Reading |' + strMainUrl + 'aboutSanJoAdditionalReading.asp',































				'Natural History |' + strMainUrl + 'aboutSanJoNaturalHistory.asp',































				'Fast Faqs |' + strMainUrl + 'aboutSanJoFastFaqs.asp',































				'Newspaper Tabloid |' + strMainUrl + 'aboutSanJoNewsTabloid.asp',































				'links |' + strMainUrl + 'aboutSanJoLinks.asp'































				]);	































				































	































	createHTML(	'objConservation',[































				'Adqusici&oacute;n del terreno |' + strMainUrl + 'ConservationLandAcquis.asp',































				'Restauraci&oacute;n |' + strMainUrl + 'ConservationRestoration.asp',































				'Invasive Species |' + strMainUrl + 'ConservationInvasiveSpecies.asp',































				'Conservation Easements|' + strMainUrl + 'ConservationEasements.asp',































				'Stewards |' + strMainUrl + 'ConservationStewards.asp',































				'Trail Projects |' + strMainUrl + 'conservationTrailProjects.asp'































				]);				































	































	createHTML(	'objAboutUs',[































				'History |' + strMainUrl + 'aboutUsHistoryTimeline.asp',































				'Donadores |' + strMainUrl + 'aboutUsMajorDonors.asp',































				'Mesa Directiva |' + strMainUrl + 'aboutUsBoard.asp',















































				























				'Informaci&oacute;n Para Ser Contactados |' + strMainUrl + 'aboutUsContact.asp',































				'Oportunidades de empleo |' + strMainUrl + 'aboutUsEmployment.asp',



				















































				'Form 990|' + strMainUrl + 'aboutUsForm990.asp',







































































				'Donaci&oacute;n |' + g_DonationsURL







































































				]);	































		































	buildMenu();































}































































/*































********************************************************************































* REsize Script to ensure Menus align properly on REsize































*******************************************************************/































window.onresize= doRefresh;































































function doRefresh() {































  document.location = document.location;































}