// JavaScript Document
function validate(f){
	
	vFlag = true;

	form = f.elements

	for(i=0;i<form.length;i++){
		tipDiv = document.getElementById(form[i].name+"Tip");
		if(tipDiv != null){
			
			if (checkForValue(form[i]) == false){
				vFlag = false;
			
			}
		}
	}
	return vFlag;
}
//---------------------------------------------------------------------
function checkForValue(field){
	eFlag = true;
	if(field.value != ""){
		setTip((field.name+"Tip"),"hidden");
	}else{
		setTip((field.name+"Tip"),"visible");
		eFlag = false;
	}
	return eFlag;
}

//---------------------------------------------------------------------

function setTip(id,state){
	document.getElementById(id).style.visibility = state;		
}

//---------------------------------------------------------------------