function CheckValidation(loginName,pass) 
{
	if(loginName.value=="")
	{
		alert('Please enter User Id');
		loginName.focus();
		return false;
	}
	if(pass.value=="")
	{
		alert('Please enter password');
		pass.focus();
		return false;
	}
	return true;
}
function chkValidation()
{
	if(document.getElementById('_ctl0_txtLoginName').value=='')
	{
		alert('Please Enter User Id!');
		document.getElementById('_ctl0_txtLoginName').focus();
		return false;
	}
	if(!isValidEmail(document.getElementById("_ctl0_txtLoginName").value))
	{
		document.getElementById("_ctl0_txtLoginName").value='';
		document.getElementById("_ctl0_txtLoginName").focus();
		return false;
	}
	if(document.getElementById('_ctl0_txtPassword').value=='')
	{
		alert('Please Enter Password!');
		document.getElementById('_ctl0_txtPassword').focus();
		return false;
	}
	return true;
}
function OpenWinUserLogin(URL)
{
	var WindowName = "about_blank";
	var Features = "location=no,toolbar=no,menubar=no,resizable=no,scrollbars=no,width=400,height=300";
	window.open(URL,WindowName,Features);
}