// JavaScript Document
	
function check(username)
{
	
	//alert(uname);
	

	var url='check.php?username='+username;
	
	//alert(url);
	xmlHttp = GetXmlHttpObject(ReturnTAX2)
	
	xmlHttp.open("GET", url , true);
	
	xmlHttp.send(null)

	
}

function ReturnTAX2() {

	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") {
		
		//document.getElementById("pass").innerHTML = xmlHttp.responseText;
		document.frm.password.value=xmlHttp.responseText;
		if(document.frm.password.value==""){
		document.frm.rem.checked=false;
		}
		else{
			document.frm.rem.checked=true;
		}
		//document.getElementById("index").innerHTML="";
	}	

}



function GetXmlHttpObject(handler) { 

	var objXmlHttp=null



	if (navigator.userAgent.indexOf("Opera")>=0) {

		alert("This example doesn't work in Opera") 

		return; 

	}

	if (navigator.userAgent.indexOf("MSIE")>=0)	{ 

		var strName="Msxml2.XMLHTTP"

		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)

		{

			strName="Microsoft.XMLHTTP"

		} 

		try	{ 

			objXmlHttp=new ActiveXObject(strName)

			objXmlHttp.onreadystatechange=handler 

			return objXmlHttp

		} catch(e) { 

			alert("Error. Scripting for ActiveX might be disabled") 

			return 

		} 

	} 

	if (navigator.userAgent.indexOf("Mozilla")>=0) {

		objXmlHttp=new XMLHttpRequest()

		objXmlHttp.onload=handler

		objXmlHttp.onerror=handler 

		return objXmlHttp

	}

}