ord = Math.random() * 1000000000000000000;
adid = "";

function AdSpot(site,zone,tile,wInt,hInt) {
	var ad_serverurl = 'http://ad.doubleclick.net';
	var ad_targ = 'rogers.' + site + '/' + zone + ';';
	var ad_tile = 'tile=' + tile + ';';
	var ad_comp = 'comp=' + adid + ';';
	var ad_od = 'dcove=d;';
	var w = wInt;
	var h = hInt;
	var sz= w+'x'+h;
	var ad_int = '';

	var param_name = 'email';
	var param_val = '';
	var kw = '';

	switch(tile){
	case 1:
		ad_int = 'dcopt=ist;'
		w = (wInt!=null)?wInt:728;
		h = (hInt!=null)?hInt:90;
		sz= w+'x'+h;
		break;
	case 3:
		w = (wInt!=null)?wInt:300;
		h = (hInt!=null)?hInt:600;
		sz= '120x600,160x600,300x600';
		break;
	}

	param_val = getURLParam(param_name);
	if(param_val != ''){
		kw = ';' + param_name + '=' + param_val;
	}

	document.write('<scr' + 'ipt language="Javas' + 'cript1.1" src="' + ad_serverurl + '/adj/' + ad_targ + ad_od + ad_comp + ad_tile + ad_int + 'sz='+sz+kw+';ord=' + ord + '?"></scr' + 'ipt>');
	if ((!document.images && navigator.userAgent.indexOf('Mozilla/2.') >= 0) || navigator.userAgent.indexOf("WebTV") >= 0) {
		document.write('<a href="' + ad_serverurl + '/jump/' + ad_targ + ad_od + ad_comp + ad_tile + ad_int + 'sz='+sz+kw+';ord=' + ord + '?" target="_blank">');
		document.write('<img src="' + ad_serverurl + '/ad/' + ad_targ + ad_od + ad_comp + ad_tile + ad_int + 'sz='+sz+kw+';ord=' + ord + '?" width="'+h+'" height="'+w+'" border="0"></a>');
	}
}

function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return strReturn;
}