/* open dialog */

function flashFix(o) {
	document.write(o)}

function showPopUp(el) {
  var cvr = document.getElementById("cover")
  var dlg = document.getElementById(el)
  cvr.style.display = "block"
  dlg.style.display = "block"
  if (document.body.style.overflow = "hidden") {
    cvr.style.width = "100%" /*"1024"*/
    cvr.style.height = "100%"
  }
}

/* close dialog */
function closePopUp(el) {
  var cvr = document.getElementById("cover")
  var dlg = document.getElementById(el)
  cvr.style.display = "none"
  dlg.style.display = "none"
  document.body.style.overflowY = "scroll"
}

/* open dialog for image*/
function showImagePopUp(el,W,H,V,event) {
var cvr = document.getElementById("cover");
var dlg = document.getElementById(el);
cvr.style.display = "block";
dlg.style.display = "block";
dlg.style.width = W+"px";
dlg.style.height = H+"px";
dlg.style.top = (event.clientY-H/2)+"px";
dlg.style.left = "50px";
if (document.body.style.overflow = "hidden") {
   cvr.style.width = "100%"; /*"1024"*/
   cvr.style.height = "100%";
 }
}