function prepare_layout(){
	//if(params.getParam("first_load")!="true" && params.getParam("session_ticket")!=null)
	//	return;
	if(navigator.appName == "Microsoft Internet Explorer")
		return;
	try{
		var ow = document.getElementById("wp_table").width;
		document.getElementById("wp_table").width = "99%";
		document.getElementById("wp_table").width = ow;
	}catch(e){
	}
}

function menu_over(obj_id){
	if(document.getElementById(obj_id).getAttribute("selected")!="true")
		document.getElementById(obj_id).style.backgroundImage="url(" + base_path + "images/menu_hover.jpg)";
}

function menu_out(obj_id){
	if(document.getElementById(obj_id).getAttribute("selected")!="true")
		document.getElementById(obj_id).style.backgroundImage="";
}

function menu_select(obj_id){
	return; //todo
	for(var i=1; i<=menu_length; i++)
		if("menu_" + String(i) != obj_id){
			document.getElementById(obj_id).style.backgroundImage="";
			try{
				document.getElementById("menu_" + String(i)).setAttribute("selected", "false");
				document.getElementById("menu_" + String(i)).setAttribute("class", "menu_item_td");
				document.getElementById("menu_" + String(i) + "_a").setAttribute("class", "menu_item");
			}catch(e){
			}
		}
	try{
		document.getElementById(obj_id).setAttribute("class", "menu_item_td_selected");
		document.getElementById(obj_id + "_a").setAttribute("class", "menu_item_selected");
	}catch(e){
	}
}

if(typeof $ != "undefined")
	$(document).ready(function(){
		$("a").click(function(event){
			if($(this).attr("dhref") != null){
				try{
					eval($(this).attr("dhref"));
					event.preventDefault();
				}catch(ignored){}
			}
		});
	});