var dc_site = "sny.tv";

var dc_tiles = new Array();
var dc_numads = 0;

if ( pageid == null || pageid == "undefined" ) var pageid = "";
if ( ran_number == "undefined" || ran_number == null ) var ran_number = Math.round( Math.random()*1000000000 );
if ( dc_keyVal == null || dc_keyVal == "undefined" ) var dc_keyVal = "";

/**
 * Writes interstitial ad
 * @param w Width of ad
 * @param h Height of ad 
 */
function writeIstAd(w, h, writeAd) {
        var dc_section     = window.section   || "empty",  // section is defined in page wrapper
                       dc_keyValPairs = window.dc_keyVal || "",
                       dc_size        = w + "x" + h,
                       writeOverlay   = !writeAd,
                       ad_url;
        dc_tiles[dc_size] = (dc_tiles[dc_size]) ? dc_tiles[dc_size]+1 : 1;   
        dc_numads++;
        ad_url = "http://ad.doubleclick.net/adj/" + dc_site + "/" + dc_section + ";" + dc_keyValPairs;
        if (!!writeOverlay){
               ad_url += ";dcopt=ist;";
        }
        ad_url += "page="  + pageid + ";";
        ad_url += "pos="  + dc_tiles[dc_size] + ";";
        ad_url += "sz="   + dc_size + ";";
        ad_url += "tile=" + dc_numads + ";";
        ad_url += "ord="  + ran_number + "?";
        document.write("<script src='" + ad_url + "' type='text/javascript'></scr" + "ipt>"); 
}


function writeAd(w,h,p) {
	var dc_size = w + "x" + h;
	
	if ( dc_tiles[dc_size] == "undefined" || dc_tiles[dc_size] == null ) dc_tiles[dc_size] = 1;
	else dc_tiles[dc_size]++;

	dc_numads++;
	var dc_page = ( section == "undefined" || section == null ) ? "empty" : section;  // section is defined in page wrapper
	var dc_keyValPairs = ( dc_keyVal != "" ) ? dc_keyVal : "";
	//if (dc_keyValPairs != "") section = "";
	
	var ad_url = top.location.protocol + "//ad.doubleclick.net/adj/" + dc_site + "/" + dc_page + ";" + dc_keyValPairs + ";";
	ad_url += "pos="  + dc_tiles[dc_size] + ";";
	ad_url += "sz="   + dc_size + ";";
	ad_url += "tile=" + dc_numads + ";";
	ad_url += "ord="  + ran_number + "?";

	document.write("<script language='JavaScript' src='" + ad_url + "' type='text/javascript'></scr" + "ipt>");
}