function checkLoginField()
{
	var err="";
	var strFocusField	=	"";
	var i;
	
	if(ValidatorTrim(document.formlogin.clsuser_email.value) == "" || ValidatorTrim(document.formlogin.clsuser_email.value) == "Username")
	{
		err+="Email address is required field.\n";
	 	if(strFocusField=='')
			strFocusField	=	'clsuser_email';
	}
	else
	{
		err += checkEmail(ValidatorTrim(document.formlogin.clsuser_email.value));
			if(err!="")
			{
	  	
				if(strFocusField=='')
	 			strFocusField="clsuser_email";
		}
	}
	
	if(ValidatorTrim(document.formlogin.clsuser_password.value)=="")
	{
		err+="Password is required field.\n";
		if(strFocusField=='')
			strFocusField	=	'clsuser_password';
	}
	else if (document.formlogin.clsuser_password.value.length > 30)
	{
	 	err += "Password can not be more than 30 characters.\n";
	 	if(strFocusField=='')
			strFocusField	=	"clsuser_password";
	}
	if(err!="")
	{
		alert(err);
		setfocus('formlogin',strFocusField);
		return false;
	}
	return true;
}


function loginSubmit()
{
	var flag;
			
	flag = checkLoginField();

	if(flag==true)
	{
		document.formlogin.clsuser_hdnaction.value="Login";
		document.formlogin.submit();
	}
	return false;
}

function blurval(str)
{
	var frm = document.formlogin;
	if(str == "Username" && frm.clsuser_email.value == "")
		frm.clsuser_email.value = "Username";
	else if(str == "Password" && frm.clsuser_password.value == "")
		frm.clsuser_password.value = "Password";
}

function focusval(str,type)
{
	var frm = document.formlogin;
	if(type == "Username" && frm.clsuser_email.value == "Username")
		frm.clsuser_email.value = "";
	else if(type == "Password" && frm.clsuser_password.value == "Password")
		frm.clsuser_password.value = "";
	
}