browser_name = navigator.appName; 
browser_version = parseFloat(navigator.appVersion); 

if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true'; } 
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0) { roll = 'true'; } 
else { roll = 'false'; } 
if (roll == 'true') PreloadMenuImages();


function img_over(imgName)
{
	var obj = document.getElementById(imgName);
	imgOn = "images/" + imgName + "_1.gif";
	obj.src = imgOn;
}

function img_out(imgName)
{
	var obj = document.getElementById(imgName);
	imgOff = "images/" + imgName + ".gif";
	obj.src = imgOff;
}

function PreloadMenuImages()
{
	var m1 = new Image(); m1.src = "images/m1.gif";
	var m1_1 = new Image(); m1_1.src = "images/m1_1.gif";
	var m2 = new Image(); m2.src = "images/m2.gif";
	var m2_1 = new Image(); m2_1.src = "images/m2_1.gif";
	var m3 = new Image(); m3.src = "images/m3.gif";
	var m3_1 = new Image(); m3_1.src = "images/m3_1.gif";
	var m4 = new Image(); m4.src = "images/m4.gif";
	var m4_1 = new Image(); m4_1.src = "images/m4_1.gif";
	var m5 = new Image(); m5.src = "images/m5.gif";
	var m5_1 = new Image(); m5_1.src = "images/m5_1.gif";
	var m6 = new Image(); m6.src = "images/m6.gif";
	var m6_1 = new Image(); m6_1.src = "images/m6_1.gif";
	var m7 = new Image(); m7.src = "images/m7.gif";
	var m7_1 = new Image(); m7_1.src = "images/m7_1.gif";
	var m8 = new Image(); m8.src = "images/m8.gif";
	var m8_1 = new Image(); m8_1.src = "images/m8_1.gif";
	var m9 = new Image(); m9.src = "images/m9.gif";
	var m9_1 = new Image(); m9_1.src = "images/m9_1.gif";
	var m10 = new Image(); m10.src = "images/m10.gif";
	var m10_1 = new Image(); m10_1.src = "images/m10_1.gif";
	var m11 = new Image(); m11.src = "images/m11.gif";
	var m11_1 = new Image(); m11_1.src = "images/m11_1.gif";
	var m12 = new Image(); m12.src = "images/m12.gif";
	var m12_1 = new Image(); m12_1.src = "images/m12_1.gif";
	var m13 = new Image(); m13.src = "images/m13.gif";
	var m13_1 = new Image(); m13_1.src = "images/m13_1.gif";
	var m14 = new Image(); m14.src = "images/m14.gif";
	var m14_1 = new Image(); m14_1.src = "images/m14_1.gif";
	var m18 = new Image(); m14.src = "images/m18.gif";
	var m18_1 = new Image(); m18_1.src = "images/m18_1.gif";
}

function ShowSmallWindow(src, width, height)
{
	window.open(src, "message","toolbar=0,scrollbars=1,resizable=1,width="+width+",height="+height+",Left=100,Top=50");
}