function searchOver(id){
	var searchField;
	searchField = document.getElementById(id);
	searchField.className="input_over";
}

function searchOff(id){
	var searchField;
	searchField = document.getElementById(id);
	searchField.className="input_off"
}

function addEvent(obj, evType, fn){ 
	if (obj.addEventListener){ 
		obj.addEventListener(evType, fn, false); 
   		return true; 
 	} else if (obj.attachEvent){ 
   		var r = obj.attachEvent("on"+evType, fn); 
   		return r; 
 	} else { 
   		return false; 
	}
}

addEvent(window, 'load', foo);
function foo(){
	var f = document.getElementsByTagName('form');
	for (var p=0; p<f.length; p++){
		var  o = document.forms[p].elements;
		for (var i=0; i<o.length; i++){
			if(o[i].tagName != 'FIELDSET'){
				if((o[i].className != 'submit') && (o[i].name != 'rememberRegion')){
					o[i].onfocus=function() {
						searchOver(this.id);
					}
					o[i].onblur=function() {
						searchOff(this.id);
					}
				}
			}
		}
	}
}
/*
function foo(){
	var f = document.getElementsByTagName('form');
	if (f.length > 1){
		var theform = document.forms[0];
		if(theform.id == "zipfinder"){
			document.forms[0].elements[0].focus();
			document.forms[0].elements[0].className="input_over";
		}else{
			document.forms[0].elements[0].focus();
			document.forms[0].elements[0].className="input_over";
		}
	}
	for (var p=0; p<f.length; p++){
		var  o = document.forms[p].elements;
		
		for (var i=0; i<o.length; i++){
			if(o[i].tagName != 'FIELDSET'){
				if(o[i].className != 'submit'){
					o[i].onfocus=function() {
						searchOver(this.id);
					}
					o[i].onblur=function() {
						searchOff(this.id);
					}
				}
			}
		
		
		}
		
	
	}
}
*/