// Init
function add_listeners() {
	document.getElementById("main_logo").addEventListener('click', clickit, false);
	document.getElementById("main_logo").addEventListener('mouseover', showit, false);
	document.getElementById("main_logo").addEventListener('mouseout', hideit, false);
	document.getElementById("drop_down_menu").addEventListener('mouseover', showit, false);
	document.getElementById("drop_down_menu").addEventListener('mouseout', hideit, false);
	$('#main_cover').fadeIn('slow');

if($.browser.msie && $.browser.version<"7.0") {


$("#main_cover").html( $("#main_cover").html() + "<br /><img src='style/img/temp_cover/ie.png' alt='please upgrade your browser!' />" );


}
}

// Menu Stuff
var t;
function clickit() {
	if($("#drop_down_menu").is(":hidden")) {
		showit();
	} else {
		hide_menu();
	}
}
function showit() {
	clearTimeout(t);
	$("#drop_down_menu").show();
	$("#main_logo").addClass("main_logo_on");
}
function hideit() {
	t = setTimeout("hide_menu()", 500);
}
function hide_menu() {
	$("#drop_down_menu").hide();
	$("#main_logo").removeClass("main_logo_on");	
}