function getUserName(){
 		var name=getCookie('_uName');
 		var cookies=getPwdCookie('_uPwd'); 		
 		var pwd=cookies.substring((cookies.indexOf('_uPwd=')+6),cookies.length);
 		if(name!=null && name.length>0){
 			$('loginName').value=name;
 			$('loginPwd').focus();
 		}
 		else
 		{
 			$('loginName').focus();
 		}
 		if(pwd !=null && pwd.length>0)
 		{
 			$('loginPwd').value=pwd.substring(0,8);
 		} 
 		if(name.length>0 && pwd.length>0)
 		{
 			$("loginName").disabled=true;
 			$("loginPwd").disabled=true;
 			document.loginForm.check.checked=true;
 			document.loginForm.check.disabled=true;
 			$('loginbtnid').innerHTML='<img src="frontpage/images/login_reset.gif" id="loginId" width="51" height="21"/>';
 			$('loginbtnid').onclick=function(){
 					$('loginName').disabled=false;
 					$('loginPwd').disabled=false;
 					$('loginPwd').value="";
 					document.loginForm.check.checked=false;
 					document.loginForm.check.disabled=false;
 					$('loginbtnid').innerHTML='<img src="frontpage/images/input_enter.gif" id="loginId" width="51" height="21"/>';
 					$('loginbtnid').onclick=loginPress.doLogin();
 					$("loginPwd").focus();
 					deleteCookie('_uPwd','/');
 					clearTimeout(timer);
 			}; 			
 			//submit
 			timer=setTimeout("loginPress.doLogin()",2500);
 		}
 		
 	} 
 	
 	
 	function getCookieVal(offset)
	{
		var endstr = document.cookie.indexOf(";", offset);
		if(endstr == -1)
		{
			endstr = document.cookie.length;
		}
		return unescape(document.cookie.substring(offset, endstr));
	}

  
	function getPwdCookie(name)
	{
		var arg = name + "=";
		var alen = arg.length;
		var clen = document.cookie.length;
		var i = 0;
		while(i < clen)
		{
			var j = i + alen;
			if (document.cookie.substring(i, j) == arg)
			{
				return getCookieVal(j);
			}
			i = document.cookie.indexOf(" ", i) + 1;
			if(i == 0) break;
		}
		return "";
	}
 	
 	function deleteCookie(name,path) 
	{
		if(getCookie(name))
		{
		    document.cookie = name + "=" +
			((path) ? "; path=" + path : "");
		}
	}
		
	 function getCookie(name)  
	 {  
	     var arr,reg=new RegExp("(^|)"+name+"=([^;]*)(;|$)");  
	     if(arr=document.cookie.match(reg))
			return unescape(arr[2]);  
	     else
			return "";  
	 }
	 
	 function setCookie(name, value,expires,  path, domain, secure)
	 {
	 	document.cookie = name + "=" + escape(value) +
	 		((expires) ? "; expires=" + expires : "") +
	 		((path) ? "; path=" + path : "") +
	 		((domain) ? "; domain=" + domain : "") +
	 		((secure) ? "; secure" : "");
	 }