var objPopUp = null;

function popUp(whichLink,phpscript) {

  //pausecomp(2000);
  fetchData(phpscript,whichLink,'popUpMessage');
  objPopTrig = document.getElementById(whichLink);
  
  objPopUp = document.getElementById('popUpMessage');
  objPopUp.innerHTML='<b>Loading</b>';
  xPos = objPopTrig.offsetLeft;
  yPos = (objPopTrig.offsetTop + objPopTrig.offsetHeight);
  if (xPos + objPopUp.offsetWidth >  document.body.clientWidth) xPos = xPos - objPopUp.offsetWidth;
  if (yPos + objPopUp.offsetHeight >  document.body.clientHeight) yPos = yPos - objPopUp.offsetHeight - objPopTrig.offsetHeight;
  objPopUp.style.left = xPos + 'px';
  objPopUp.style.top = yPos + 'px';
  objPopUp.style.visibility = 'visible';
}


function pausecomp(millis)
{
var date = new Date();
var curDate = null;

do { curDate = new Date(); }
while(curDate-date < millis);
} 


function popHide() {
  objPopUp.style.visibility = 'hidden';
  objPopUp = null;
  searchForm.style.visibility = 'visible';
  searchForm.fromYear.style.visibility = 'visible';
  searchForm.toYear.style.visibility = 'visible';
  searchForm.toPeak.style.visibility = 'visible';
  searchForm.fromPeak.style.visibility = 'visible';
  searchForm.toRank.style.visibility = 'visible';
  searchForm.fromRank.style.visibility = 'visible';
  searchForm.sortBy.style.visibility = 'visible';
  searchForm.sortBy2.style.visibility = 'visible';
  searchForm.matchLimit.style.visibility = 'visible';
}

function filterData(pageRequest,objectID){
  if (pageRequest.readyState == 4 && (pageRequest.status==200 || window.location.href.indexOf("http")==-1))
  document.getElementById(objectID).innerHTML=pageRequest.responseText
}