$(document).ready(function() {
		var CARTDIR="/wp-content/themes/mk3/ajCart/";
		var PPEmail="leo.kimble@gmail.com";
		imgLoader.src = CARTDIR + "loadingAnimation.gif";
		
		   $('.crtAdd').ajaxForm({
		   //intercept the submit event with a callback
		   beforeSubmit:  function(formData, jqForm, options) {
		     //serialize form data; append to the form action; tack on ThickBox params
		     var URL = jqForm[0].action + "?" + $.param(formData);
		     URL += "&height=220&width=600"+"&PPEmail="+PPEmail+"&CARTDIR="+CARTDIR;
			 
			 var form = jqForm[0]; 
				 if (form.shp){
					 var shipping = form.shp.value;
					  if (form.shp.selectedIndex==0) {          // force a selection
						alert ("Make a shipping selection!");
						return false;
						}
					
					 var ary = shipping.split (" ");          // break apart
					  for (j=0; j<ary.length; j++) {  
					    if (ary[j].length < 4) continue;
						    tok = ary[j].substring (0,3); // first 3 chars
						    val = ary[j].substring (3);   // get data
						    if (tok == "hn=")             // value for item handling
						      URL += "&" + "handling=" + val;
						    if (tok == "hc=")             // value for handling cart
						      URL += "&" + "handling_cart=" + val;
						    if (tok == "s1=")             // value for shipping
						      URL += "&" + "shipping=" + val;
						    if (tok == "s2=")             // value for shipping2
						      URL += "&" + "shipping2=" + val;
					  }
				 }	  
		     //call ThickBox directly
		     var caption = "My Shopping Cart";
		     var imageGroup = false;
		     tb_show(caption,URL,imageGroup);
		     //cancel the form submission by returning false
		       return false;
		   }
		 }); 
		 
	});