function showhide(src){
	if(src == 'thank'){
		document.getElementById('dvThank').style.display='block';
	}
	else{
		document.getElementById('dvThank').style.display='none';
	}
}


function callAHAH(url, type, parameters,paraimg, fname){
	try {
		req = new XMLHttpRequest(); 
	} catch(e) {
		try {
			req = new ActiveXObject("Msxml2.XMLHTTP"); 
		} catch (e) {
			try {
				req = new ActiveXObject("Microsoft.XMLHTTP");  }
			catch (E) {
				req = false;
			}
		}
	}
	req.onreadystatechange = function() {
		//alert(fname)
		responseAHAH(fname,paraimg);
	};
	req.open(type,url,true);
    req.setRequestHeader("Content-length", parameters.length);
	req.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );
	req.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
	if(parameters == '') parameters = null;
	req.send(parameters);
}



function responseAHAH(fname,paraimg) { //alert(paraimg);
	if(req.readyState == 1 ) { //loading
		if(document.getElementById(paraimg) != null){ 
			document.getElementById(paraimg).style.display = "block";
		}
	}
	if(req.readyState == 4) {
		if(document.getElementById(paraimg) != null)
				document.getElementById(paraimg).style.display = "none";
		if(req.status == 200) {
			 fname(req);		
			
		} else {
			alert("Ooops Error! Call 911");
		}
	}
}