//START GLOBAL CODES

function launch(url){
if (document.layers){
window.location=url;
}
else if (document.all||document.getElementById){
window.open(url);
}
}

function display(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=no,status'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

//END GLOBAL CODES

//START MOUSEOVER IMAGES

var n=navigator.appName
var ns=(n=="Netscape")
var ie=(n=="Microsoft Internet Explorer")

isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"
isamap[2] = "_ot"
isamap[3] = "_dn"

function isimgact(id, act)
{
	if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) { 
isimages = new Object();
isimages.button_df = new Image();
isimages.button_df.src = "./images/buttons/homepage1.jpg";

isimages.button_ov = new Image();
isimages.button_ov.src = "./images/buttons/homepage2.jpg";

isimages.button1_df = new Image();
isimages.button1_df.src = "./images/buttons/services1.jpg";

isimages.button1_ov = new Image();
isimages.button1_ov.src = "./images/buttons/services2.jpg";

isimages.button2_df = new Image();
isimages.button2_df.src = "./images/buttons/aboutus1.jpg";

isimages.button2_ov = new Image();
isimages.button2_ov.src = "./images/buttons/aboutus2.jpg";

isimages.button3_df = new Image();
isimages.button3_df.src = "./images/buttons/contactus1.jpg";

isimages.button3_ov = new Image();
isimages.button3_ov.src = "./images/buttons/contactus2.jpg";

}

//END MOUSEOVER IMAGES