// JavaScript Document

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();
}

function openwindow(url, name,w,h) {

//  Opens a New Window to the required size and displays a given page

var w = window.open(url,name,
"width=" + w + ",height=" + h + ",status=yes,resizable,scrollbars");
}

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_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); 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];}
}
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 preloadimages() {

 MM_preloadImages('images/logo.gif',
				  'images/topgraphic.jpg',
				  'images/morrisonscfayre07.jpg',
				  'images/christmas.gif',
				  'images/menubuttons/homedown.jpg',
				  'images/menubuttons/homeup.jpg',
				  'images/menubuttons/photodvddown.jpg',
				  'images/menubuttons/photodvdup.jpg',
				  'images/menubuttons/videodvddown.jpg',
				  'images/menubuttons/videodvdup.jpg',
				  'images/menubuttons/audiocddown.jpg',
				  'images/menubuttons/audiocdup.jpg',
				  'images/menubuttons/pricesdown.jpg',
				  'images/menubuttons/pricesup.jpg',
				  'images/menubuttons/faqsdown.jpg',
				  'images/menubuttons/faqsup.jpg',
				  'images/menubuttons/linksdown.jpg',
				  'images/menubuttons/linksup.jpg',
				  'images/menubuttons/contactusdown.jpg',
				  'images/menubuttons/contactusup.jpg');
 
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
} 
function MM_CheckFlashVersion(reqVerStr,msg){
  with(navigator){
    var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
    var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
    if (!isIE || !isWin){  
      var flashVer = -1;
      if (plugins && plugins.length > 0){
        var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
        desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
        if (desc == "") flashVer = -1;
        else{
          var descArr = desc.split(" ");
          var tempArrMajor = descArr[2].split(".");
          var verMajor = tempArrMajor[0];
          var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
          var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
          flashVer =  parseFloat(verMajor + "." + verMinor);
        }
      }
      // WebTV has Flash Player 4 or lower -- too low for video
      else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;

      var verArr = reqVerStr.split(",");
      var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
  
      if (flashVer < reqVer){
        if (confirm(msg))
          window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
      }
    }
  } 
}