// JavaScript Document

function randomImg () {
var i = Math.round(6*Math.random()) + 1;if (i>6) { i = 6; }
return i;
}

function swapImage(name,image) {
    if (document.images)
        document.images[name].src = image;
}

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);


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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
var newWindow;

function popUp(url,name,width,height) {

winFeatures = 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=' + width + ',height=' + height;

        if (newWindow) {

                if (newWindow.closed == false) {

                        newWindow.focus();

                }

        }

        newWindow = window.open(url,name,winFeatures);

}