<!--
	function ValidateForm()
	{ 
		var Uusername=document.form4.username;
		if ((Uusername.value==null)||(Uusername.value=="")){
			alert("Please enter your User Name")
			Uusername.focus()
			return false
		}
		
		var Ppassword=document.form4.password;
		if ((Ppassword.value==null)||(Ppassword.value=="")){
			alert("Please enter your Password")
			Ppassword.focus()
			return false
		}
				
		return true
	 }
//-->