var productId;
var skuPrefix;
var skus = new Object();
var swatchImages = new Object();   
var options = new Array();
var formName;
var dd = new Array();      

function previewPopUp (divId, productId, w, h) {
  popUp( divId, w, h);  
  runAjaxGet('detail.php',{'preview':1,'p':productId,'dm':'TRUE'}, divId);
}

function popDown(divId){            
  if(selector = document.getElementById('productFilter')){ showLayer('productFilter'); }
  killDiv(divId);
}