/* JAVASCRIPT functions */

<!--

// Reloading page

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

// Rollover

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// Show hide menu

function hideshow(myMenu){
	if (!document.getElementById) return
	if (myMenu.style.display=="block") myMenu.style.display="none"
	else myMenu.style.display="block"
}

// Open window -----------------------------------------------
var appWindow = null;

function openAppWindow(theURL, winName, winWidth, winHeight)
{
  var bName = navigator.appName;             
  var bVer = parseFloat(navigator.appVersion); 
  var bMajVer = parseInt(navigator.appVersion); 
  var ok_browser = false; 
  var centeredLeft = 0, centeredTop  = 0;
  var sFeatureList;
  
  // calculate centered coordinates
  centeredLeft = (screen.width - winWidth) / 2 ; 
  centeredTop = (screen.height - winHeight) / 2 ;  
  
  if ( bName=="Netscape" && bMajVer>=4 )  {
    ok_browser = true; 
    sFeatureList = "scrollbars=yes, resizable=no, width=" + winWidth + ",height=" + winHeight + ",screenX=" + centeredLeft + ",screenY=" + centeredTop + ", status=0" ;	
  }
  else if ( bName=="Microsoft Internet Explorer" && bVer>=4 )  {
    ok_browser = true; 
  sFeatureList = "scrollbars=yes, resizable=no, width=" + winWidth + ", height=" + winHeight + ", left=" + centeredLeft + ", top=" + centeredTop + ", status=0" ;			
  }
  if ( ok_browser==true )  {
    appWindow = window.open(theURL, winName, sFeatureList);
    appWindow.focus();
  }
  else {
    alert( "Your web browser will not work with this application.\nYou must use Microsoft Internet Explorer 4.0 or higher\nor Netscape Navigator 4.0 or higher." ); 
  }
}

//-->