function newPopUp(wUrl,wTitle,hSize,vSize,wOptions)
{
 var newWin;
 newWin = window.open(wUrl,wTitle,'width='+hSize+',height='+vSize+',wOptions');
 newWin.moveTo(((screen.width/2)-(hSize/2)),((screen.height/2)-(vSize/2)));
 newWin.focus();
}