function DDMenuDisplay(divid,parentID){
  var DDdiv = new Array(document.getElementById('DD_Tours'),document.getElementById('DD_AboutUs'));
 
  
	for (i=0;i<DDdiv.length;i++){
    DDdiv[i].style.display = "none";
  }
	if(divid != ""){
	  myDiv = "DD_"+divid;
	  document.getElementById(myDiv).style.display = "block";
		xPOS = findPosX(parentID);
		xPOS = xPOS+2;
		document.getElementById(myDiv).style.left = xPOS+"px";
  }
}

 function findPosX(obj) {
    var curleft = 0;
		if(obj.offsetParent){
        while(1){
          curleft += obj.offsetLeft;
          if(!obj.offsetParent){
            break;
					}
          obj = obj.offsetParent;
        }//end while
    }else if(obj.x){
        curleft += obj.x;
		}
    return curleft;
  }