function winreset()
{
	document.formmain.reset();
}
function checkfield()
{	
	err="";
	if(ValidatorTrim(document.formmain.clscontactus_name.value)== "") 
		err ="Name is required field \n";

	if(ValidatorTrim(document.formmain.clscontactus_email.value)=="")
		err	+= "Email is required field \n";
	else
		err += checkEmail(document.formmain.clscontactus_email.value);

	if(err!="")
	{
		alert(err);
		return false;
	}
	else
	{		
		document.formmain.clscontactus_hdnaction.value = "S";
		return true;
	}
}