// Skyscraper Ads 
var platform = navigator.platform;
var version = navigator.appVersion;
var browser = navigator.appName;
var fullVersion = parseFloat(version.substring(version.indexOf("MSIE")+5,version.length));
var majorVersion = parseInt(''+fullVersion);
var bodyWidth = 0, bodyHeight = 0;
var skydone = false;
var ua = navigator.userAgent.toLowerCase();
var skyonce = 0;
var pageloc = document.location + "";
var adjustsky = 0; 

// display jumbo skyscrapers on ceratin parts of the site
if(pageloc.match("/lifestyle/fooddrink/")){
	adjustsky = 40;
	document.write('<style type="text/css">');	
	document.writeln('.bodycontainer_wide {width:990px;}');
	document.writeln('.skyscraper_off {width:160px;}');
	document.writeln('.skyscraper_on {width:160px;}');
	document.writeln('</style>');	
}

function isSecureAd(){
	return (document.location.protocol == "https:") ? 1 : 0;
}

function getWidth(){
	if( typeof( window.innerWidth ) == 'number' ) {    //Non-IE
		bodyWidth = window.innerWidth;
	} 
	else {
		if( document.documentElement && ( document.documentElement.clientWidth ) ) {
			//IE 6+ in 'standards compliant mode'
			bodyWidth = document.documentElement.clientWidth;
		} 
		else {
			if( document.body && ( document.body.clientWidth ) ) {
				bodyWidth = document.body.clientWidth;
			}
		}
	}
	return(bodyWidth);
}


function adjustSkyScraper(){
	if(!skyonce){
		var bodyWidth=getWidth();
	 	if(isSecureAd()){
			try {
				document.getElementById('skyscraper').className = 'skyscraper_off';
			} 
			catch (e) {}

		}else{
			try {
				document.getElementById('skyscraper').className = 'skyscraper_on2';
				if(document.getElementById('bodycontainer').className != 'bodycontainer_wide'){
					document.getElementById('bodycontainer').className = 'bodycontainer_wide';	
				}
				if(skydone == false){
					skydone = true;
					doSkyscraper();	
				}
			} 
			catch (e) {}
		}
		skyonce = 1;
	}
}


//Version 5.2 Rich Media
var magic2=Math.floor(Math.random() * 4573285835)

function makeSkyAd (adtag) {

//	if(adtag.match(/^(tiscali\.co\.uk)/)){
		window.skyscraperframe.location.replace('http://www.tiscali.co.uk/misc/adverts/dart/dart-advert.php?adtag='+adtag+'&bgcolor=ffffff&d_size=120x600&d_ord='+d_ord+'&d_tile='+(d_tile++));
		skydone = true;

/*
}else{
		var sito = "http://ad-uk.tiscali.com";
		var tags = "/SITE=UK.TISCALI/AREA=" + adtag + "/POS=R2/LANG=en/AAMSZ=" + (120 + adjustsky) + "x600";

		now = new Date();
		itstime = now.getTime();
		site=sito+"/";
		target=tags+"/ACC_RANDOM="+itstime+"/PAGEID="+magic2;
		
		if(navigator.appName=="Netscape"){
			document.getElementById('skyscraperframe').src = site + 'hserver' + target;
		}else{
			window.skyscraperframe.location.replace(site + 'hserver' + target);
		}

		skydone = true;
	}
*/
}

function whatbrowser(text) {
   stringposition = ua.indexOf(text) + 1;
   data = text;
   return stringposition;
}