var sMainBlurb;
var sMainImage;
var sSearchTerm;
var bTesty;

bTesty = 0
sMainBlurb = "Turn Your Sentimental Photo Into Canvas Art!";
sMainImage = "<img src='/images/homepage/landing/default.jpg' width=343 height=525>";
sSearchTerm = "";

function getParams()
{
	var myUrl=parent.location.href;
	var beginIndex = myUrl.indexOf('?');
	//var bottomUrl = "";
	
	if (beginIndex != -1)
	{
		var urlElements = myUrl.substring(beginIndex+1, myUrl.length).split('&');
		
		//go through a loop of all urlElements
		for (x in urlElements){
			var urlVar = urlElements[x].split('=');
			//alert(urlElements[x]);
			//alert(urlVar[0]);
			//alert(urlVar[1]);
			
			if(urlVar[0]=='clix'){
				//sMainBlurb = urlVar[1];
				sMainBlurb = urlVar[1].replace("_"," ");
				sMainBlurb = sMainBlurb.replace("_"," ");
				sMainBlurb = sMainBlurb.replace("_"," ");
				sMainBlurb = sMainBlurb.replace("_"," ");
				sMainBlurb = sMainBlurb.replace("_"," ");
				sMainBlurb = sMainBlurb.replace("_"," ");
				sMainBlurb = sMainBlurb.replace("%20"," ");
				sMainBlurb = sMainBlurb.replace("%20"," ");
				sMainBlurb = sMainBlurb.replace("%20"," ");
				sMainBlurb = sMainBlurb.replace("%20"," ");
				sMainBlurb = sMainBlurb.replace("%20"," ");
			}
			if(urlVar[0]=='graphic'){
				sMainImage = urlVar[1];
				sMainImage = "<img src='/images/homepage/landing/homepage_"+sMainImage+".jpg' width=343 height=525>";
			}
			if(urlVar[0]=='term'){
				sSearchTerm = urlVar[1].replace("_"," ");
				sSearchTerm = sSearchTerm.replace("_"," ");
				sSearchTerm = sSearchTerm.replace("_"," ");
				sSearchTerm = sSearchTerm.replace("_"," ");
				sSearchTerm = sSearchTerm.replace("_"," ");
				sSearchTerm = sSearchTerm.replace("_"," ");
				sSearchTerm = sSearchTerm.replace("%20"," ");
				sSearchTerm = sSearchTerm.replace("%20"," ");
				sSearchTerm = sSearchTerm.replace("%20"," ");
				sSearchTerm = sSearchTerm.replace("%20"," ");
				sSearchTerm = sSearchTerm.replace("%20"," ");
				sSearchTerm = sSearchTerm.replace("%20"," ");
			}
			if(urlVar[0]=='testy'&&urlVar[1]=='1'){
				bTesty=1;
			}
		}
			
	}
}

getParams();

//alert(document.referrer.substring(0,24));

if(bTesty==1 || document.referrer.substring(0,22)=="http://www.google.com/" || document.referrer.substring(0,24)=="http://search.yahoo.com/"){
	//legal
}
else
{
	//illegal, so reset parameters
	sMainBlurb = "Turn Your Sentimental Photo Into Canvas Art!";
	sMainImage = "<img src='/images/homepage/landing/default.jpg' width=343 height=525>";
}

if (sSearchTerm!="")
{
	sSearchTerm = "<center><br><table cellpadding=1 cellspacing=0 width=732 bgcolor='#999999'><tr><td><table width=100% bgcolor='#FFFFFF' cellpadding=5 cellspacing=0><tr><td width=200 align=center><img src='/images/homepage/landing/logo-g.gif' height='55'></td><td><span style='font-size:15px'><b>Your GOOGLE search was for "+sSearchTerm+"</b></span></td></tr></table></td></tr></table></center>"
}
function updateContent(){
	document.getElementById("mainBlurb").innerHTML = sMainBlurb;
	document.getElementById("mainImage").innerHTML = sMainImage;
	//document.getElementById("mainTerm").innerHTML = sSearchTerm;
}