// Browser & Platform Variables
var platform = navigator.platform.substr(0,3);
var browser = navigator.appName;
var shortVersion = navigator.appVersion.substr(0,1);
var longVersion = navigator.appVersion;



nav_0On = new Image();
nav_0On.src = "images/nav_0_on.gif";
nav_0Off = new Image();
nav_0Off.src = "images/nav_0.gif";

nav_1On = new Image();
nav_1On.src = "images/nav_1_on.gif";
nav_1Off = new Image();
nav_1Off.src = "images/nav_1.gif";

nav_2On = new Image();
nav_2On.src = "images/nav_2_on.gif";
nav_2Off = new Image();
nav_2Off.src = "images/nav_2.gif";

nav_3On = new Image();
nav_3On.src = "images/nav_3_on.gif";
nav_3Off = new Image();
nav_3Off.src = "images/nav_3.gif";

nav_4On = new Image();
nav_4On.src = "images/nav_4_on.gif";
nav_4Off = new Image();
nav_4Off.src = "images/nav_4.gif";

nav_5On = new Image();
nav_5On.src = "images/nav_5_on.gif";
nav_5Off = new Image();
nav_5Off.src = "images/nav_5.gif";


// Image replace On Function	
function on(pic) {
	if (document.images) { 
		if ((browser == 'Netscape') && (shortVersion < 5)) 
		{
			document.images[pic].src = eval(pic + 'On.src');
		}
		else
		{
			eval('document.images[pic].src = ' + pic + 'On.src');
		}
	}
}
        

// Image replace Off Function	
function off(pic) {     
	if(document.images) {
		if ((browser == 'Netscape') && (shortVersion < 5)) 
		{
			document.images[pic].src = eval(pic + 'Off.src');
		}
		else
		{
			eval('document.images[pic].src = ' + pic + 'Off.src');
		}
	}	
}

function switchImage(newImage) {

	var contentElement = document.getElementById('photo');
	newHtml = '<img src="' + newImage + '" alt="" border="0" name="slideshow" />';
	contentElement.innerHTML = newHtml;
}


preload1 = new Image();
preload1.src = "images/project_pic1_lg.jpg";

preload2 = new Image();
preload2.src = "images/project_pic2_lg.jpg";

preload3 = new Image();
preload3.src = "images/project_pic3_lg.jpg";

preload4 = new Image();
preload4.src = "images/project_pic4_lg.jpg";

preload5 = new Image();
preload5.src = "images/project_pic5_lg.jpg";


preload1_1 = new Image();
preload1_1.src = "images/project_pic1_1.jpg";

preload1_2 = new Image();
preload1_2.src = "images/project_pic1_2.jpg";

preload1_3 = new Image();
preload1_3.src = "images/project_pic1_3.jpg";

preload1_4 = new Image();
preload1_4.src = "images/project_pic1_4.jpg";

preload1_5 = new Image();
preload1_5.src = "images/project_pic1_5.jpg";

preload1_6 = new Image();
preload1_6.src = "images/project_pic1_6.jpg";


function getRandomNum()
{
    var ranNum= Math.floor(Math.random()*8);
    return ranNum;
}

function getRandomNumAbout()
{
    var ranNum= Math.floor(Math.random()*6);
    return ranNum;
}

<!--

var slideimages=new Array()
var slidelinks=new Array()
function slideshowimages(){
for (i=0;i<slideshowimages.arguments.length;i++){
slideimages[i]=new Image()
slideimages[i].src=slideshowimages.arguments[i]
}
}

function slideshowlinks(){
for (i=0;i<slideshowlinks.arguments.length;i++)
slidelinks[i]=slideshowlinks.arguments[i]
}

function gotoshow(){
location=slidelinks[whichlink]
}

//-->



function windowOpener(desktopURL)   
		{
		desktop = window.open(desktopURL,"panoramic","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=1024,height=370,resizable=yes")
	}