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

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

		menu1_778_off = new Image(); menu1_778_off.src = ""+dir+"bt_778.gif";
		menu1_778_on = new Image(); menu1_778_on.src = ""+dir+"bt_778_on.gif";
		
		menu1_786_off = new Image(); menu1_786_off.src = ""+dir+"bt_786.gif";
		menu1_786_on = new Image(); menu1_786_on.src = ""+dir+"bt_786_on.gif";

		menu1_779_off = new Image(); menu1_779_off.src = ""+dir+"bt_779.gif";
		menu1_779_on = new Image(); menu1_779_on.src = ""+dir+"bt_779_on.gif";

		menu1_780_off = new Image(); menu1_780_off.src = ""+dir+"bt_780.gif";
		menu1_780_on = new Image(); menu1_780_on.src = ""+dir+"bt_780_on.gif";

		menu1_781_off = new Image(); menu1_781_off.src = ""+dir+"bt_781.gif";
		menu1_781_on = new Image(); menu1_781_on.src = ""+dir+"bt_781_on.gif";

		menu1_783_off = new Image(); menu1_783_off.src = ""+dir+"bt_783.gif";
		menu1_783_on = new Image(); menu1_783_on.src = ""+dir+"bt_783_on.gif";
		
		

		//alert("www");

		testbrowser=1;

	}