if (document.images){
	status_open = new Image();
	status_close = new Image();
	status_open.src = "image/bul_open.gif";
	status_close.src = "image/bul_close.gif";}
	
function gosb(url,t){
	if(t == "")t="_self";
	window.open(url,t);
}
function togSB(item){
	if(document.images [item+"_img"])	document.images [item+"_img"].src = (document.images [item+"_img"].src == status_open.src) ? status_close.src:status_open.src;
	document.getElementById(item+"_div").style.display = (document.getElementById(item+"_div").style.display=="none") ? "":"none";

	if(getCookie("sidebar_" + item) == "1")
	{
		eraseCookie("sidebar_" + item);
		if((document.getElementById("dp_divB"))&&(getCookie("sidebar_ma") != "1")&&(getCookie("sidebar_s") != "1"))
		{
			document.getElementById("dp_divB").style.display = "";
		}
	}
	else
	{
		createCookie("sidebar_" + item,1,"");
		if((document.getElementById("dp_divB"))&&((getCookie("sidebar_ma") == "1")||(getCookie("sidebar_s") == "1")))
		{
			document.getElementById("dp_divB").style.display = "none";
		}
	}
}


function createCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function getCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(";");
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==" ") c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name)
{
	createCookie(name,"",-1);
}