/* ---------------------------- */
/* XMLHTTPRequest Enable */
/* ---------------------------- */
function createObject()
{
	var request_type;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer")
	{
		request_type = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else
	{
		request_type = new XMLHttpRequest();
	}
	return request_type;
}


/* -------------------------- */
/* LOGIN */
/* -------------------------- */
/* Required: var nocache is a random number to add to request. This value solve an Internet Explorer cache issue */
var nocache = 0;


var httpzip = createObject();

function validatetopzip(make,model,siteurl,year)
{
   	nocache = Math.random();
	httpzip.open('get','http://wiki.autotropolis.com/article.manager/modules/mod_top10_qoute/modeldropdown.php?make='+make+'&model='+model+'&siteurl='+siteurl+'&year='+year+'&nocache='+nocache);
	httpzip.onreadystatechange = validatezipreply;
	httpzip.send(null);	
	
}
function validatezipreply()
{
	
	if(httpzip.readyState == 4)
	{
		var response = httpzip.responseText;
        //alert(response);
		if(response == 0)
		{
			//alert("There was some error calling validate zip method");
			
		}
		else
		{
			var arr=response.split('http://');
			if(arr.length==2)
			{
				document.getElementById('topqouteurl').href=response;
				
			}
			else
			{
				//document.getElementById('message').innerHTML="<font color='red' size='1'>"+response+"</font>";
			}
		}
	}
}