// JScript File
function collectionToArray(col) {
	a = new Array();
	for (i = 0; i < col.length; i++)
		a[a.length] = col[i];
	return a;
}

function loopdivs(pre, divtoshow) {
var odivs = document.getElementsByTagName("div");
var mydivs = collectionToArray(odivs);
var currObj;
//alert(mydivs.length);
  for(var i=0; i<mydivs.length;i++)
  {
    currObj =  mydivs[i];
    //alert(currObj.id);
    if(currObj.id.substring(0,2) == pre)
    {
      currObj.style.display = (currObj.id == divtoshow)?"inline":"none";
    }
  }
}