browserName = navigator.appName;
	browserVer = parseInt(navigator.appVersion);
	testbrowser = 0;

	if(browserName=="Netscape" || (browserName.indexOf('Explorer')>0 && browserVer > 3))
	{
		dir="/images/";

		menu1_751_off = new Image(); menu1_751_off.src = ""+dir+"bt_751.gif";
		menu1_751_on = new Image(); menu1_751_on.src = ""+dir+"bt_751_on.gif";

		menu1_752_off = new Image(); menu1_752_off.src = ""+dir+"bt_752.gif";
		menu1_752_on = new Image(); menu1_752_on.src = ""+dir+"bt_752_on.gif";

		menu1_753_off = new Image(); menu1_753_off.src = ""+dir+"bt_753.gif";
		menu1_753_on = new Image(); menu1_753_on.src = ""+dir+"bt_753_on.gif";

		menu1_754_off = new Image(); menu1_754_off.src = ""+dir+"bt_754.gif";
		menu1_754_on = new Image(); menu1_754_on.src = ""+dir+"bt_754_on.gif";

		menu1_755_off = new Image(); menu1_755_off.src = ""+dir+"bt_755.gif";
		menu1_755_on = new Image(); menu1_755_on.src = ""+dir+"bt_755_on.gif";
		
		menu1_756_off = new Image(); menu1_756_off.src = ""+dir+"bt_756.gif";
		menu1_756_on = new Image(); menu1_756_on.src = ""+dir+"bt_756_on.gif";
		

		//alert("www");

		testbrowser=1;

	}