var totalWidth = 778;
var layers;
var oldOffset = 0;
var tmp = '';
function CenterContent(currentOffset)
{
  try{
  	if(swCenter==null) swCenter=0;
  }catch(e){
  	swCenter=0;
  }
  if (totalWidth!=-1) {
    var newOffset = ((document.body.clientWidth>=totalWidth ? document.body.clientWidth : totalWidth) - totalWidth)/2;
    for (var i=0; i<layers.length; i++) {
      layers[i].style.left = parseInt(layers[i].offsetLeft, 10) - ((arguments.length==1 && currentOffset==0) ? (tmp.indexOf(layers[i].id + '#')==-1 ? currentOffset : oldOffset) : oldOffset) + newOffset;
	  if(layers[i].offsetTop>50 && swCenter==0){
	  	layers[i].style.top = (layers[i].offsetTop+7) + "px";
	  }
    }
	
    for (var i=0; i<layers.length; i++) {
		//alert(layers[i].id);
		if(layers[i].id.substring(0,7)!="mylayer"){
      		layers[i].style.visibility = "visible";
		}
    }
    oldOffset = newOffset;
  }
}
if (document.getElementById) {
  onresize=CenterContent;
  layers = document.body.getElementsByTagName("DIV");
  for (var i=0; i<layers.length; i++) {
  	tmp += layers[i].id + '#';
  }
  CenterContent();
}