function ibmCommonOpenOverlay(event,windowId,ibmCommonOverlayPosX,ibmCommonOverlayPosY) {
   var ibmCommonOverlayX = 0;
   var ibmCommonOverlayY = 0;
   var ibmCommonOverlayEvent = event;
   if(ibmCommonOverlayEvent.pageX || ibmCommonOverlayEvent.pageY) {
      ibmCommonOverlayX = ibmCommonOverlayEvent.pageX;
      ibmCommonOverlayY = ibmCommonOverlayEvent.pageY;
	}
   else {
      if(ibmCommonOverlayEvent.clientX || ibmCommonOverlayEvent.clientY) {
         ibmCommonOverlayX = ibmCommonOverlayEvent.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
         ibmCommonOverlayY = ibmCommonOverlayEvent.clientY + document.body.scrollTop + document.documentElement.scrollTop;
		}
    }
   ibmCommonOverlayX += 10;
   if(typeof ibmCommonOverlayPosX!="undefined"||ibmCommonOverlayPosX!=null){
	   ibmCommonOverlayX += ibmCommonOverlayPosX;
   }
   ibmCommonOverlayY -= 480;
   if(typeof ibmCommonOverlayPosY!="undefined"||ibmCommonOverlayPosY!=null){
	   ibmCommonOverlayY += ibmCommonOverlayPosY;
   }
   if(ibmCommonOverlayY < 0) {ibmCommonOverlayY = 0}
   var ibmCommonOverlay = document.getElementById("ibm-common-overlay-top-"+windowId);
   ibmCommonOverlay.style.position = "absolute";
   ibmCommonOverlay.style.left = ibmCommonOverlayX + "px";
   ibmCommonOverlay.style.top = ibmCommonOverlayY + "px";
   ibmCommonOverlay.style.display = "block";
}

jQuery(document).ready(function(){
	jQuery(".ibm-common-overlay-close").each(function(){
		 jQuery(this).bind (
			 "click",
			 function(){
			 	jQuery(this).parents(".ibm-common-overlay-top").css("display","none");
		 });
	});
});