function showdownload(download_url,download_name,download_savepos,download_useproc){
			hidedownload('download');
			thisElement = document.getElementById('download');
			thisElement.style.display = '';
			//alert(positiony);
			//thisElement.style.top = positiony + 10;
			//thisElement.style.left = positionx - 110;	
			
			document.getElementById('download_name').innerHTML = download_name;
			document.getElementById('download_savepos').innerHTML = download_savepos;
			document.getElementById('download_useproc').innerHTML = download_useproc;
			//alert("<a href='"+download_url+"'>点击下载</a>");
			document.getElementById('download_url').innerHTML = "<a href='"+download_url+"'>点击下载</a>";
		}
		
		function hidedownload() {
			thisElement = document.getElementById("download");
			thisElement.style.display = 'none';
		}
		/*
function getMouseXY(e) {
  if (IE) { 
    positionx = event.clientX + document.documentElement.scrollLeft;
    positiony = event.clientY + document.documentElement.scrollTop;
	
  } else {  
    positionx = e.pageX;
    positiony = e.pageY;
  }  
  
  if (positionx < 0){ positionx = 0; }
  if (positiony < 0){ positiony = 0; }  
  return true;
}

var IE = document.all?true:false
if (!IE) document.captureEvents(Event.MOUSEMOVE)
var positionx = 0;
var positiony = 0;
document.onmousemove = getMouseXY;
*/