function searchButton(link, status){
	if(status == 'over'){
		$(link).down(0).src = jsImagePath + 'search_go_on.gif';
	}else{	
		$(link).down(0).src = jsImagePath + 'search_go_out.gif';
	}
}

Event.observe(window, 'load', function(){
	if(Prototype.Browser.IE){
		var mainMenuItems = $('mainmenu').getElementsBySelector('li');
		
		mainMenuItems.each(function(item){
			item.onmouseover = function() {
				this.className += " menuhover";
			}
			
			item.onmouseout = function() {
				this.className = this.className.replace(new RegExp(" menuhover\\b"), "");
			}
		});
	}
})