// JavaScript Document
//Adds mouseover/mouseout events to all Form buttons with classes:
//submit-button, upload-button, cancel-button
function addFormButtonEvents(){
	//submit buttons
	var elList = document.getElementsByClassName("search-submit");
	elList.each(function(el){
				Event.observe(el, 'mouseover', function(){Element.addClassName(el, "search-submit-on");});
				Event.observe(el, 'mouseout', function(){Element.removeClassName(el, "search-submit-on")});	
	});
}