// Common Scripts used throughout the site




// ****** takes focus away from all links when clicked (IE PC only)
function blurAll() { 
 if(document.all) {
   var total = document.links.length;
   for (var n = 0; n < total; n++){
   document.links[n].onfocus=document.links[n].blur;
   }
 }
}

// ****** shows and hides content (IE PC only)
function showElement(elmnt)
  {
    document.getElementById(elmnt).style.visibility="visible";
    document.getElementById(elmnt).style.display="";
  }
  function hideElement(elmnt)
  {
    document.getElementById(elmnt).style.visibility="hidden";
    document.getElementById(elmnt).style.display="none";
  }


// ****** opens link in popup window
 function openWin(url) { 
    topL=130;
    leftL=40;
    width=540;
    height=410;    
    bar=1;      
    wName='popUp';
    width = (arguments.length>1)?arguments[1]:width; // option to pass in width
    bar = (arguments.length>2)?arguments[2]:bar; // option to turn scrollbar on
    wName = (arguments.length>3)?arguments[3]:wName; // option to pass in window name 
    height = (arguments.length>4)?arguments[4]:height; // option to pass in height       
    
    var str="toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+ bar +",width="+ width +",height="+ height +",screenX="+ leftL +",screenY="+ topL +",left="+ leftL +",top="+ topL +",resizable=1";
    var Pwin = window.open(url,wName,str,true)
    Pwin.focus();

}