/* Javascript function to display <dt> titles beneath
	   the image.  Does not seem to be accessible if CSS
		is disabled, but Javascript is enabled.
		
	   Author: Frank Manno
	   Version: Nov. 25, 2004
	----------------------------------------------- */
	function addTriggers(){
		dds = document.getElementById("officeMap").getElementsByTagName("dd");
		if ( document.getElementByID || document.createTextNode ){
		
			// Retrieve all <dt>s in the "officeMap" def. list
			dds = document.getElementById("officeMap").getElementsByTagName("dd");
			switchIt2(dds,5);
			dds[1].onclick = function(){ switchIt2(dds,0); };
			dds[2].onclick = function(){ switchIt2(dds,1); };
			dds[3].onclick = function(){ switchIt2(dds,3); };
			dds[4].onclick = function(){ switchIt2(dds,2); };
			// Add mouseover/mouseout events
			/*for (i = 0; i < dds.length; i++){
				dds[i].onclick = function(){ switchIt2(dds,i); };
				//dds[i+1].style.display = "none";
			}*/
		}
	}

	function switchIt2(obj,number){
		var nathan = obj[1].previousSibling;
		while (nathan.nodeType != 1){
			nathan = nathan.previousSibling;
		}
		var jay = obj[2].previousSibling;
		while (jay.nodeType != 1){
			jay = jay.previousSibling;
		}
		
		var lucia = obj[3].previousSibling;
		while (lucia.nodeType != 1){
			lucia = lucia.previousSibling;
		}
		var richard = obj[4].previousSibling;
		while (richard.nodeType != 1){
			richard = richard.previousSibling;
		}
		var cumed = obj[0].previousSibling;
		while (cumed.nodeType != 1){
			cumed = cumed.previousSibling;
		}
		//alert('Number is'+number);
		if(number == 3){
			lucia.style.color = "black";
			lucia.style.display = "block";
			lucia.style.top = "330px";
			
			nathan.style.display = "none";
			jay.style.display = "none";
			richard.style.display = "none";
			cumed.style.display = "none";
			return;
		}
		if(number == 0){
			nathan.style.color = "black";
			nathan.style.display = "block";
			nathan.style.top = "330px";
			
			lucia.style.display = "none";
			jay.style.display = "none";
			richard.style.display = "none";
			cumed.style.display = "none";
			return;
		}
		if(number == 1){
			jay.style.color = "black";
			jay.style.display = "block";
			jay.style.top = "330px";
			
			lucia.style.display = "none";
			nathan.style.display = "none";
			richard.style.display = "none";
			cumed.style.display = "none";
			return;
		}
		if(number == 2){
			richard.style.color = "black";
			richard.style.display = "block";
			richard.style.top = "330px";
			
			lucia.style.display = "none";
			nathan.style.display = "none";
			jay.style.display = "none";
			cumed.style.display = "none";
			return;
		}
		if(number == 5){
			cumed.style.color = "black";
			cumed.style.display = "block";
			cumed.style.top = "330px";
		}
	}
	// Hides/Displays text within a <dd> related to calling <dt>
	function switchIt(obj){

		// Test to make sure previousSibling is not whitespace!
		var item = obj.previousSibling;
		while (item.nodeType != 1){
			item = item.previousSibling;
		}
		
		if (item.style.display == "none"){
			item.style.display = "block";
			return;
		}
		
		// Style accordingly
		item.style.color = "black";
		item.style.fontWeight = "bold";
		item.style.top = "330px";
		item.style.display = "none";
		
	}
	
	// Disabled for example
	window.onload = addTriggers;
	MM_preloadImages('images/individual-on.gif','images/network-on.gif','images/pressroom-on.gif','images/pricing-on.gif','images/contact-on.gif','images/corporate-on.gif')