var myTemp = window.location.href;
var tempSplit = myTemp.split(":");
var pageProt = tempSplit[0];
//scene7 url prepend
var imgURLpre = "";
/* determine correct image path to use based on protocol (http vs https)
*/
switch (pageProt)
{
  case "http":
	imgURLpre = i_jscript_uu_ext_image_URL_2;
	break;
  case "https":
	imgURLpre = i_jscript_uu_ext_image_SURL_2;
    break;
}