var positionData = new Array();

function moveUp(id)
       {
          var   divs=document.getElementsByTagName("DIV");  
          for(var   i=0,max=0;i<divs.length;i++)   max=Math.max(max,divs[i].style.zIndex   ||0)  
          var iZindex = parseInt(max);
          iZindex = iZindex+1;
 
          var box = document.getElementById(id);
          box.style.zIndex=iZindex;
 
       }
 
function getDivsLT() {
	 var   divs=document.getElementsByTagName("DIV");
	 for(var   i=0,max=0;i<divs.length;i++) 
	 {
		 var valueT = 0, valueL = 0, valueZindex = 0;
         valueT += divs[i].offsetTop  || 0;  
         valueL += divs[i].offsetLeft || 0;  
         valueZindex = divs[i].style.zIndex;
		 var arrPosition = [valueL,valueT,divs[i].id,valueZindex]
		 positionData.push(arrPosition);
	}
       	}
       	
function resetAllDivs() {   
     var   divs=document.getElementsByTagName("DIV");	 
	 for(var   i=2,max=0;i<divs.length;i++) 
	 {
		 for (var j=0,max=0;j<positionData.length;j++) {
		     if (divs[i].id == positionData[j][2]){
		         divs[i].style.left = positionData[j][0]+"px";
		         divs[i].style.top = positionData[j][1]+"px";
		         divs[i].style.zIndex = positionData[j][3];
		     }
		 }
	}
        }