// scripts by ian cavalier
   // http://www.oxygenesis.com/
   // feel free to use/modify the following scripts any way you like as
   // long as these four comment lines remain with the source code.  thanks.


// CHANGE WINDOW STATUS BAR ONMOUSEOVER
   function changeStatus(status) {
     window.status = status;
   }


// PRELOAD HIDDEN IMAGES TO CACHE
   // define imgSwap function
   function imgSwap(imgObjectName, imgObjectState) {

   // test browser compatibility
   if (navigator.appName== "Netscape" && parseInt(navigator.appVersion) >= 3) {
     imgObject = new Object();
     imgObject = imgObjectName;
     imgObject.src = imgObjectState;
     }
   }

   // define imgPreLoad function
   function imgPreLoad(i, img) {

   // test browser compatibility
   if (navigator.appName== "Netscape" && parseInt(navigator.appVersion) >= 3) {
     cacheImg[i] = new Image();
     cacheImg[i].src = img;
     }
   }

   // name images
   about2 = "http://www.oxygenesis.com/design/images/menu-about-on.jpg";
   web2 = "http://www.oxygenesis.com/design/images/menu-web-on.jpg";
   print2 = "http://www.oxygenesis.com/design/images/menu-print-on.jpg";
   logos2 = "http://www.oxygenesis.com/design/images/menu-logos-on.jpg";
   seo2 = "http://www.oxygenesis.com/design/images/menu-seo-on.jpg";
   resources2 = "http://www.oxygenesis.com/design/images/menu-resources-on.jpg";
   contact2 = "http://www.oxygenesis.com/design/images/menu-contact-on.jpg";
   home2 = "http://www.oxygenesis.com/design/images/menu-home-on.jpg";
   
   // load images
   cacheImg = new Array();
   imgPreLoad(1,about2);
   imgPreLoad(2,web2);
   imgPreLoad(3,print2);
   imgPreLoad(4,logos2);
   imgPreLoad(5,seo2);
   imgPreLoad(6,resources2);
   imgPreLoad(7,contact2);
   imgPreLoad(8,home2);
   

// CHECK BROWSER VERSION TO DETERMINE IF MS FUNCTIONS WILL BE ACTIVATED
   bn = navigator.appName;
   bv = parseFloat(navigator.appVersion); 

   if (bn == "Netscape" && bv < 2.0)
	{
	roll = 'false';
	}
   else if (bn == "Netscape" && bv == 2.0)
	{
	roll = 'false';
	}
   else if (bn == "Netscape" && bv >= 3.0)
	{
	roll = 'true';
	}
   else if (bn == "Microsoft Internet Explorer" && bv <= 2.0)
	{
	roll = 'false';
	}
   else if (bn == "Microsoft Internet Explorer" && bv >= 3.0)
	{
	roll = 'true';
	}
   else
	{
	roll = 'false';
	}

   function msover(img,ref)
	{
		if (roll == 'true')
			{
			document.images[img].src = ref;
			}
	}
	
   function msout(img,ref)
	{
		if (roll == 'true')
			{
			document.images[img].src = ref;
			}
	}
	
   function msover2(img1,ref1,img2,ref2)
	{
		if (roll == 'true')
			{
			document.images[img1].src = ref1;
			document.images[img2].src = ref2;
			}
	}
	
   function msout2(img1,ref1,img2,ref2)
	{
		if (roll == 'true')
			{
			document.images[img1].src = ref1;
			document.images[img2].src = ref2;
			}
	}
	

// DEFINE SHOWN AND HIDDEN IMAGES THAT WILL APPEAR ONMOUSEOVER
   agent = navigator.userAgent
   browserversion = 1

   if (agent.indexOf("a/2",6) == -1) { 
     browserversion = 1} 
   else { 
     browserversion = 2}

   if (browserversion == 1) {

   about1 = new Image(80,32);
   about1.src = "http://www.oxygenesis.com/design/images/menu-about.jpg";

   about2 = new Image(80,32);
   about2.src = "http://www.oxygenesis.com/design/images/menu-about-on.jpg";

   web1 = new Image(71,32);
   web1.src = "http://www.oxygenesis.com/design/images/menu-web.jpg";

   web2 = new Image(71,32);
   web2.src = "http://www.oxygenesis.com/design/images/menu-web-on.jpg";

   print1 = new Image(83,32);
   print1.src = "http://www.oxygenesis.com/design/images/menu-print.jpg";

   print2 = new Image(83,32);
   print2.src = "http://www.oxygenesis.com/design/images/menu-print-on.jpg";

   logos1 = new Image(89,32);
   logos1.src = "http://www.oxygenesis.com/design/images/menu-logos.jpg";

   logos2 = new Image(89,32);
   logos2.src = "http://www.oxygenesis.com/design/images/menu-logos-on.jpg";

   seo1 = new Image(113,32);
   seo1.src = "http://www.oxygenesis.com/design/images/menu-seo.jpg";

   seo2 = new Image(113,32);
   seo2.src = "http://www.oxygenesis.com/design/images/menu-seo-on.jpg";

   resources1 = new Image(137,32);
   resources1.src = "http://www.oxygenesis.com/design/images/menu-resources.jpg";

   resources2 = new Image(137,32);
   resources2.src = "http://www.oxygenesis.com/design/images/menu-resources-on.jpg";

   contact1 = new Image(114,32);
   contact1.src = "http://www.oxygenesis.com/design/images/menu-contact.jpg";

   contact2 = new Image(114,32);
   contact2.src = "http://www.oxygenesis.com/design/images/menu-contact-on.jpg";
   
   home1 = new Image(64,33);
   home1.src = "http://www.oxygenesis.com/design/images/menu-home.jpg";

   home2 = new Image(64,33);
   home2.src = "http://www.oxygenesis.com/design/images/menu-home-on.jpg";
   }

   function viewReplace(imgDocID,imgObjName) { 
     if (browserversion == 1) {
       document.images[imgDocID].src = eval(imgObjName + ".src")
     }
   }