//This file is to fdu-javascript051223.js as fdu0605-4 is to fdu0605-2
	
//flash detection
// looks for version 6 or above
var flashinstalled = 0;
var flashversion = 0;
MSDetect = "false";
if (navigator.plugins && navigator.plugins.length)
{
    x = navigator.plugins["Shockwave Flash"];
    if (x)
    {
        flashinstalled = 2;
        if (x.description)
        {
            y = x.description;
            flashversion = y.charAt(y.indexOf('.')-1);
            if(flashversion < 6)
            { // Set desired flash version here
                flashinstalled = 1;
            }
        }
    }
    else
        flashinstalled = 1;
    if (navigator.plugins["Shockwave Flash 6.0"])
    {
        flashinstalled = 2;
        flashversion = 2;
    }
}
else if (navigator.mimeTypes && navigator.mimeTypes.length)
{
    x = navigator.mimeTypes['application/x-shockwave-flash'];
    if (x && x.enabledPlugin)
        flashinstalled = 2;
    else
        flashinstalled = 1;
}
else
    MSDetect = "true";

//Rotating Image Script

var sign_num;
var scene_num;
var smile_num;
var fourth_num;
var scenerota;
var centerrota;
var smilerota;
var fourthrota;
signtail = 'center.jpg" alt="Campus Sign" width="141" height="112" border="0"></a>';
scenetail = 'scene.jpg" alt="Campus Scene" width="281" height="112" border="0"></a>';
smiletail = '.jpg" alt="Campus Smile" width="137" height="112" border="0"></a>';
fourthtail = 'center.jpg" alt="Campus Sign" width="141" height="112" border="0"></a>';
signfront = '<a href="http://view.fdu.edu/default.aspx?id=3173"><img src="http://cms.fdu.edu/files/';
scenefront = '<a href="http://view.fdu.edu/default.aspx?id=2228"><img src="http://cms.fdu.edu/files/';
smilefront = '<a href="http://view.fdu.edu/default.aspx?id=2752"><img src="http://cms.fdu.edu/files/';
fourthfront = '<a href="http://view.fdu.edu/default.aspx?id=3173"><img src="http://cms.fdu.edu/files/';

//randomly select & display header photos:
rotation = rotation.replace(/ /g, '');
if (rotation.match(/\|([\d\,]*|all)\|([\d\,]*|all)\|([\d\,]*|all)\|([\d\,]*|all)\|/i)) {
var threerota = rotation.split('|');
scenerota = threerota[1];
centerrota = threerota[2];
smilerota = threerota[3];
fourthrota = threerota[4]}
else {
scenerota = 'all';
centerrota = 'all';
smilerota = 'all';
fourthrota = 'all';}
if (smilerota == 'all') {smile_num = rand_order(50);}
else {
smiles = smilerota.split(',');
smile_num = smiles[rand_order(smiles.length)];
}
if (scenerota == 'all') {scene_num = rand_order(30);}
else {
scenes = scenerota.split(',');
scene_num = scenes[rand_order(scenes.length)];
}
if (centerrota == 'all') {sign_num = rand_order(30);}
else {
centers = centerrota.split(',');
sign_num = centers[rand_order(centers.length)];
}
if (fourthrota == 'all') {fourth_num = rand_order(30);}
else {
fourth = fourthrota.split(',');
fourth_num = fourth[rand_order(fourth.length)];
}

function rand_order(numavail) {
var numavail;
var order_value = -1;
while ( (order_value < 0) || (order_value > numavail) || (isNaN(order_value)) ) 
{
order_value = parseInt(Math.random() * (numavail));
}
return order_value;
}
if (scene_num < 10 && scene_num.length != 2) {scene_num = '0' + scene_num;}
if (sign_num < 10 && sign_num.length != 2) {sign_num = '0' + sign_num;}
if (smile_num < 10 && smile_num.length != 2) {smile_num = '0' + smile_num;}
/*sign_num = '00' + sign_num;
sign_num = sign_num.substr(-1,2);
scene_num = '00' + scene_num;
scene_num = scene_num.substr(-1,2);*/


//quickfind menu:
function goto_URL(newPage)
 {
   nextPage = newPage.options[newPage.selectedIndex].value
   if (nextPage != "")
   { document.location.href = nextPage }
 }
 
 
/*function goto_URL(targ,selObj,restore){ //v3.0
    
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
   if (restore) selObj.selectedIndex=0;
}*/