function selectedProdType(radio_id)
{
//if radio selected then update the scale of the framed thu,b
var radio = document.getElementById(radio_id);
var ratio = document.getElementById("scaleRatio").value;
var size = radio.value;
var mySplitResult = size.split(" ");
var imgWidth = mySplitResult[0];
var scaledWidth = imgWidth*ratio;

//alert("Id = "+radio_id+"  size = "+size+" width = "+scaledWidth+" px");
document.getElementById("scaledThumb").width = scaledWidth;



}//selectedProdType(radio_id)

/*
 <div id="scaledThumbFramer" style="padding: 4.26px;">
			  <img src="http://localhost:8888/__shared/_prod_img/woman-w-yellow-dress-picking-clovers-p194w250.jpg" alt="caompare the size to the human silouet" width="71">



 <input id="scaleRatio" value="3.11764705882" type="hidden">	
*/