var pageName = "index.shtml";
var media = "";
var keyword = "";
var lander = "";
var sq = -20;
var endpos;


var url = location.href.toLowerCase();
var pos = url.indexOf("/", 8);

if (pos>-1 && url.length>(pos+1)) {
	if (url.indexOf("?", pos+1)>-1) {
		endpos = url.indexOf("?", pos+1);
	} else if (url.indexOf("#", pos+1)>-1) {
		endpos = url.indexOf("#", pos+1);
	} else {
		endpos = -1;
	}

	if (pos>8 && endpos>pos) {
		pageName = url.substring(pos+1,endpos);
	} else if (pos>8 && url.length > pos+1) {
		pageName = url.substring(pos+1);
	}
}

if (pageName=="")
	pageName = "index.shtml";

if (pageName.charAt(pageName.length-1)=="/")
	pageName += "index.shtml";

if (pageName=="index.shtml") {
	sq = -60;
}

pos = url.indexOf("media=");
if (pos>0) {
	endpos = url.indexOf("&", pos);
	if (endpos < 0) {
		media = url.substring(pos+6);
	} else {
		media = url.substring(pos+6,endpos);
	}
}

pos = url.indexOf("keyword=");
if (pos>0) {
	endpos = url.indexOf("&", pos);
	if (endpos < 0) {
		keyword = url.substring(pos+8);
	} else {
		keyword = url.substring(pos+8,endpos);
	}
}

pos = url.indexOf("lander=");
if (pos>0) {
	endpos = url.indexOf("&", pos);
	if (endpos < 0) {
		lander = url.substring(pos+7);
	} else {
		lander = url.substring(pos+7,endpos);
	}
}