// Check Browser CSS Compatibility
	
// alert(document.compatMode);
	
// Supress BOM Script Errors	
	
function errorsuppressor(){
return true;

}

window.onerror = errorsuppressor;

// Multiple Onload Utility

function addLoadEvent(func) {

	var oldonload = window.onload;

	if (typeof window.onload != 'function') {
		
		window.onload = func;
	
	} else {
		
		window.onload = function() {
		oldonload();
		func();
		
		}
	}
}

// Insert-after Function

function insertAfter(newElement, targetElement) {

var parent = targetElement.parentNode;

if (parent.lastChild == targetElement) {

	parent.appendChild(newElement);
	
} else {

	parent.insertBefore(newElement, targetElement.nextSibling);
	
	}
}

// Load Flash Navigation

function prepNav() {

document.getElementById("wrapper").style.height = "100%";
document.getElementById("header").style.height = "100%";

if (!document.getElementById("aspnetForm")) return false;

	document.getElementById("aspnetForm").style.height = "100%";

}

addLoadEvent(prepNav);

function newsize(y) {
				
	// alert(y);					
	
	document.getElementById("mnav").style.height = y + "px";
	
	// D'oh! You can't access links in FireFox with Flash that is positioned over 
	// other elements so we have to dynamically set z-index
	// A hack, but it works
	
	if (y > 300) {
	
		document.getElementById("header").style.zIndex = 1;
	
	} else {
			
		document.getElementById("header").style.zIndex = "";
	
	}

}

// Main Navigation (we use SWFObject 2)

function createNav() {

	var flashvars = {xmlPath: "data/navigation.xml", searchBox: 1, TabCount: 3, selectItem: "home", searchpage: "http://dp.duffandphelps.com/search/results.aspx?k="};	
	var params = {scale: "noscale", salign: "tl", quality: "high", wmode: "transparent", menu: "false"};
	var attributes = {};

	swfobject.embedSWF("templates/default/flash/navigation.swf", "mnav", "100%", "100%", "8", "media/flash/app_expressinstall.swf", flashvars, params, attributes);

}

addLoadEvent(createNav);
									
// Load Flash headers on appropriate pages

function createFlash() {
	
	if (!document.getElementById("imgsrc")) return false;

	var movie = document.getElementsByTagName("body")[0].getAttribute("id");
	
		var flashvars = {};	
		var params = {menu: "false", wmode: "opaque", base: "media/default/flash"};
		var attributes = {style: "margin: 36px 0 18px"};

		swfobject.embedSWF("templates/default/flash/" + movie + ".swf", "imgsrc", "538", "170", "8.0.0", "media/flash/app_expressinstall.swf", flashvars, params, attributes);
}

addLoadEvent(createFlash);

// Where do you fit

function myfitFlash() {

	if (!document.getElementById("myfit")) return false;

	var flashvars = {};	
	var params = {menu: "false", wmode: "opaque", base: "media/default/flash"};
	var attributes = {};

	swfobject.embedSWF("templates/default/flash/myfit-calculator.swf", "myfit", "485", "351", "8", "media/flash/app_expressinstall.swf", flashvars, params, attributes);

}

addLoadEvent(myfitFlash);

// Career Areas

function careerAreaFlash() {

	var movie = document.getElementsByTagName("body")[0].getAttribute("id");
	
	if (movie == "careers-corporate" || movie == "careers-experienced" || movie == "careers-university") {

	var flashvars = {};	
	var params = {menu: "false", wmode: "opaque", base: "media/default/flash"};
	var attributes = {};

	swfobject.embedSWF("templates/default/flash/career-areas.swf", "mediacontent", "480", "340", "8.0.0", "media/flash/app_expressinstall.swf", flashvars, params, attributes);

	}
	
}

addLoadEvent(careerAreaFlash);

// Locations

// Dynamically resize and set zindex on locations map (same as nav above)

function resizeSWF(newHeight, newZ) {

	newHeight += "px";
	document.getElementById("loc-content").style.zIndex = newZ;
	document.getElementById("loc-content").style.height = newHeight;
	
	// alert(newHeight + ", " + newZ);

}

// Load map through SWFObject

function locationsFlash() {

	if (!document.getElementById("locations")) return false;

	var flashvars = {};	
	var params = {menu: "false", wmode: "transparent", base: "media/default/flash", salign: "t", bgcolor: "#ffffff"};
	var attributes = {};

	swfobject.embedSWF("templates/default/flash/locations-map.swf", "loc-content", "483", "239", "8.0.0", "media/flash/app_expressinstall.swf", flashvars, params, attributes);

}

addLoadEvent(locationsFlash);

//Prep Locations

function prepLocations() {

if (!document.getElementById("locations")) return false;

var parent_div = document.getElementById("copy");
 
	if (parent_div.hasChildNodes()) {
	
		// Get all children of node

		var child_div = parent_div.childNodes;               

		// Loop through the children

		for(var n=0; n < child_div.length; n++) {
		
			if(child_div[n].style) {

				child_div[n].style.display = "none";
				
			}	

		}

	}

	document.getElementById("start").style.display = "block"; 

}

addLoadEvent(prepLocations);

function divSwap(element,container){

var div = document.getElementById(container);
var switchDiv = document.getElementById(element);
var nodeList = div.childNodes;

if(switchDiv.style.display == "none"){

	for(i=0; i < nodeList.length; i++){
	
		if(nodeList.item(i).nodeName == "DIV"){
			
			nodeList.item(i).style.display = "none";
		
		}
	}
	
	switchDiv.style.display = "block";
   
   }
   
   return;
}

// Toggle, Show/Hide Element(s)

function toggleElement(val, obj){

	if(document.getElementById(val).style.display == "none") { 

		obj.className = "expandon";
		document.getElementById(val).style.display = "block";

	} else {

		obj.className = "expand";
		document.getElementById(val).style.display = "none";
	
	}
}

// Global Pop-up (parse through DOM, if viewpage class exists, append event)

function newWinLinks() {

	for (var i=0; i < document.links.length; i++) {
		
		if (document.links[i].className == "newwindow") {
		
			document.links[i].onclick = displayNewWindow;
		
		}

	}
	
	for (var i=0; i < document.links.length; i++) {
		
		if (document.links[i].className == "videowindow") {
		
			document.links[i].onclick = displayVideo;
		
		}

	}
}

addLoadEvent(newWinLinks);

function displayNewWindow() {

	var featureWindow = window.open(this.href,"win", 'toolbar=1,location=1,directories=1,status=1,menubar=1,scrollbars=yes,resizable=1,top=100,left=100,width=800,height=600');
	featureWindow.focus();
	return false;
	
}

function displayVideo() {

	var videoWindow = window.open(this.href,"win", 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,top=200,left=200,width=350,height=350');
	videoWindow.focus();
	return false;

}

// History Links
	
function pageJump(pageto) {

	window.history.go(pageto);
	return false;

}	

function addOptionTitle() { 

// Add title attribute to all select boxes for usability
	
if (!document.getElementsByTagName("select")) return false;

var list = document.getElementsByTagName("select");
	
for(var i = 0; i < list.length; i++) {
	
	var option = list[i].getElementsByTagName("option")

		for(var j = 0; j < option.length; j++) {
			
			option[j].setAttribute("title", option[j].text);
		
		}
	}
}
	
addLoadEvent(addOptionTitle);

// Custom usability enhancment for datagrid. May need a little extra work, but okay for now

function gridRowClick() {
	
	// But first, a little object detection. If browser does not understand, exit immediately
	
	if (!document.getElementsByTagName) return false;
			
	var get_grid = document.getElementsByTagName("table");
	
	// Loop through tables in page...

	for (var i=0; i < get_grid.length; i++) {
	
		// ... if table has class value of "datagrid" then...

		if (get_grid[i].className ==  "datagrid") {
			
			var rows = get_grid[i].getElementsByTagName("tr");

			/* ... look for rows that contain a class of "odd" or "even" (We dont want to 
			   accidentaly append onclick to rows in th or thead section or tfoot sections if 
			   they exist)... */
			
			for (j=0; j < rows.length; j++) {

				if (rows[j].className ==  "even" || rows[j].className ==  "odd") {
				
					/* Add onmouse event for ghetto IE6
					
					rows[j].onmouseover = function(){
      				
						this.style.backgroundColor = "#8f979d";
      				
						this.onmouseout= function(){
        				this.style.backgroundColor = "";
      					
						};
    				}
					
					*/
				
					// ...append pointer style via this script (in event scripting is disabled)...
					
					rows[j].style.cursor = "pointer";
    									
					// ...append onclick event to each row...
					
					rows[j].onclick = function() {

						// but first, get href from anchor in first cell...
						
						var cell = this.getElementsByTagName("td")[0];

						if (cell.getElementsByTagName("a").length > 0) {

							var link = cell.getElementsByTagName("a")[0];
							
							// Now append function with proper link...Done! Next!
							
							location.href = link.getAttribute("href");

						}
					}
															
				}
								
			}
			
			// Get value of summary attribute
			
			var summary = get_grid[i].getAttribute("summary");
			
			// Append summary as "title" attribute to table
			
			get_grid[i].setAttribute("title", summary);
						
			/*
			
			If you want to append an element to the bottom of the page with the 
			summary instead just uncomment

			var para = document.createElement("p");
			var em = document.createElement("em");
			var strtxt = document.createTextNode("Table summary: " + summary);
			
			para.appendChild(em);
			em.appendChild(strtxt);
			insertAfter(para, get_grid[i]);

			*/
						
		}
	}
}

// Fire-off function with Multiple Onload

addLoadEvent(gridRowClick);

// Show country select navigation

function showCountry(obj,evt) {
	
	document.getElementById("country-select").getElementsByTagName("ul")[0].style.display = "block";
	
	// Eleminate event bubbling
	
	var e=(evt)?evt:window.event;

	if (window.event) {
		
		e.cancelBubble = true;

	} else {

		e.stopPropagation();
	}
	
}

// Hide country select navigation

function hideCountry () {
    
	document.getElementById("country-select").getElementsByTagName("ul")[0].style.display = "";
   
}

// Append show/hide country select navigation to appropriate elements

function changeCountry() {

	// Body
	
	var body = document.body;
	
	body.onclick = function() {
	
		hideCountry();
	
	}
	
	// First list element in country-select
	
	var countrylink = document.getElementById("country-select");
	var navigation = document.getElementById("mnav");
	
	var list = countrylink.getElementsByTagName("li")[0];

	list.onclick = function(event) {
	
		showCountry(this, event);
	
	}
	
	navigation.onclick = function() {
	
		hideCountry();
	
	}

}

addLoadEvent(changeCountry);

// Flash Image Replacement

addLoadEvent(setIFRFont);