//async begins
function getXMLHTTPRequestprosignup(){
	
	try{
		req = new XMLHttpRequest();
	} catch(err1){
		
		try{
			req = new ActiveXObject("Msxml2.XMLHTTP");
		} catch(err2) {
			
			try {
				req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(err3) {
				reg = false;
			}
		}
	}
	return req;
	
}

var httpprosignup = getXMLHTTPRequestprosignup();


function processsignup(){
		var myurl = document.form3.chkurlname.value;
		httpprosignup.open("GET", myurl, true);
		httpprosignup.onreadystatechange = useHttpResponseprosignup;
		httpprosignup.send(null);
}


function useHttpResponseprosignup(){
	if(httpprosignup.readyState == 4){
		if(httpprosignup.status==200){
			try{
			
			var mytextprosignup=httpprosignup.responseText;
				document.getElementById('comment').innerHTML=mytextprosignup;
			}
	catch(err4){alert(err4.description);}
		}
	}
	else{
	
		document.getElementById('comment').innerHTML='<img src="images/bsyrnd.gif" title="Please wait while the list is retreived....'+httpprosignup.readyState+'" />';
	}
}
//async ends