function getThumb()
{
var content=$('#imgThumb').html();
if(content!="")
{
var start=content.indexOf("'")+1;
var chunk = content.substr(start);
chunk=chunk.substr(0, chunk.indexOf("'"));
}
else//content is empty
{
chunk="http://www.growinstyle.com/promo/diaper-cakes-gis.jpg"
}

}