// JavaScript Document
window.onload = init;

var xPos, yPos;

function init() {
	var allLinks = document.getElementById("partnersList").getElementsByTagName("A");
	for (var i=0; i<allLinks.length; i++) {
		allLinks[i].onmouseover = showPartner;
	}
	
	if(navigator.appVersion.indexOf("MSIE 7.0")>0) {
			
		if(document.getElementById("contentLeft4")) {
			
			if(document.getElementById("contentLeft4").offsetHeight > document.getElementById("contentLeft3").offsetHeight) {
				resizeHeight = document.getElementById("contentLeft4").offsetHeight;
			} else {
				resizeHeight = document.getElementById("contentLeft3").offsetHeight;
			}
			
		}	
		
		document.getElementById("container").style.height = resizeHeight + 270 + "px";
	
	}		
	
}

function showPartner(evt) {
	if (evt) {
		var pid = this.id;
	} else {
		evt = window.event;
		var pid = this.id;
	}
	xPos = evt.clientX;
	yPos = document.getElementById(this.id).offsetTop;
	
	if(navigator.appVersion.indexOf("MSIE 6.0")>0) {
		heightToAddOn = 144;	
	} else {
		heightToAddOn = 0;
	}
	
	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}

	xmlHttp.onreadystatechange=function() {
		
		var partnerDetails = document.getElementById("partner_details");

		if(xmlHttp.readyState==1 || xmlHttp.readyState==2 || xmlHttp.readyState==3) {	  
			partnerDetails.innerHTML = "<p style='text-align: center'>LOADING...</p>";
			partnerDetails.style.top = parseInt(yPos)+2+heightToAddOn + "px";
			partnerDetails.style.left = parseInt(xPos)+2-140 + "px";
			partnerDetails.style.display = "block";				
	  	}	

	  
		if(xmlHttp.readyState==4) {
			if(xmlHttp.status==200) {  
				partnerDetails.innerHTML = xmlHttp.responseText;
				partnerDetails.style.top = parseInt(yPos)+2+heightToAddOn + "px";
				partnerDetails.style.left = parseInt(xPos)+2-140 + "px";
				partnerDetails.style.display = "block";	
			} else {
				partnerDetails.innerHTML = "<p style='text-align: center'><strong>ERROR: " + xmlHttp.status + "</strong><br />There was an error loading this Partner's details.</p>";
				partnerDetails.style.top = parseInt(yPos)+2+heightToAddOn + "px";
				partnerDetails.style.left = parseInt(xPos)+2-140 + "px";
				partnerDetails.style.display = "block";					
			}			
	  	}	  
	}
	
	// get urlString
	var urlString = window.location + "";
	
	// prepend /magna to path
	
	var path = "";
	
	if(urlString.indexOf("/magna/index.cfm") > 0) {
		var path = "/magna";
	}
	
	xmlHttp.open("GET", path + "/sys/cftags/assetnow/design/widgets/site/m_ajax_partner_details.cfm?pid=" + pid, true);
	xmlHttp.send(null);
	
}