// JavaScript Document
function formval()
{	
	document.login.txtuser.value=document.login.txtuser.value.trim();
	document.login.txtpass.value=document.login.txtpass.value.trim();
	var flg = validateBlank('login','txtuser',"Required field should not be missing. Please enter user name."); 
	if(flg)
	{
		flg = validateBlank('login','txtpass',"Required field should not be missing. Please enter password.");
	}
	if(flg)
	{
		flg = validusername('login','txtuser',"Entered user name is not valid. Please enter valid user name.");
	}
	if(flg)
	{
		flg = validatepass('login','txtpass',"Entered password is not valid. Please enter valid password.");
	}
	if(flg)
		return true;
	return false;
}