function check() 
{							
	if(document.form_login.uname.value.search(/\S/) == -1) 
		{

						alert("Please enter username...");
						document.form_login.uname.focus();
						return false;

		}
					
	if(document.form_login.pwd.value.search(/\S/) == -1) 
		{

						alert("Please enter password...");
						document.form_login.pwd.focus();
						return false;

		}
					
}