function show_div_content(idiv_id){
	var aDiv = new Array();
	var oDiv;

	var oDivs = document.getElementsByTagName("div");
	for (var i=0; i < oDivs.length; i++){
		var sDiv = new String(oDivs[i].getAttribute("id"));
		if (sDiv.substring(0,2) == "_d") {
			aDiv.push(oDivs[i].getAttribute("id"));
		}
	}

	for(var i = 0; i < aDiv.length; i++){
		oDiv = document.getElementById(aDiv[i]);
		if(oDiv.style.opacity < 1 && oDiv.style.display != "none" ){
			if(aDiv[i] != idiv_id){
				new Effect.Fade(aDiv[i],{duration:0.3, queue:'front'});
				new Effect.Appear(idiv_id,{duration:1.5, queue:'end'});
			break;
			}
		}
	}
	return false;
}

function show_map(imap_id){
	new Effect.Grow(imap_id,{queue:'front'});
	new Effect.ScrollTo(imap_id,{queue:'end'});
}
function hide_map(imap_id){
	new Effect.SlideUp(imap_id);
}

window.onload = function(){
	new Effect.Appear('contents');
}