self.onerror = function( ) { return true; }
var DHTML = (document.getElementById || document.all || document.layers);
function init(){
if (!DHTML) return;
<!--- This next block sets the path variable with the proper path (based on browser type) to address the DHTML object --->
<!-- Browser check: DOM compliant browser -->
if (document.getElementById)
{		menupath1 = document.getElementById('menu1').style;
		menupath2 = document.getElementById('menu2').style;
		menupath3 = document.getElementById('menu3').style;
		menupath4 = document.getElementById('menu4').style;
		menupath5 = document.getElementById('menu5').style;
		menupath6 = document.getElementById('menu6').style;
		menupath7 = document.getElementById('menu7').style;
		menupath8 = document.getElementById('menu8').style;
		buttonpath1 = document.getElementById('button1').style;
		buttonpath2 = document.getElementById('button2').style;
		buttonpath3 = document.getElementById('button3').style;
		buttonpath4 = document.getElementById('button4').style;
		buttonpath5 = document.getElementById('button5').style;
		buttonpath6 = document.getElementById('button6').style;
		buttonpath7 = document.getElementById('button7').style;
		buttonpath8 = document.getElementById('button8').style;
		imagepath1 = document.getElementById('image1');
		imagepath2 = document.getElementById('image2');
		imagepath3 = document.getElementById('image3');
		imagepath4 = document.getElementById('image4');
		imagepath5 = document.getElementById('image5');
		imagepath6 = document.getElementById('image6');
		imagepath7 = document.getElementById('image7');
		imagepath8 = document.getElementById('image8');
}
<!-- Browser check: IE DHTML compliant browser -->
else if (document.all)
{		menupath1 = document.all.menu1.style;
		menupath2 = document.all.menu2.style;
		menupath3 = document.all.menu3.style;
		menupath4 = document.all.menu4.style;
		menupath5 = document.all.menu5.style;
		menupath6 = document.all.menu6.style;
		menupath7 = document.all.menu7.style;
		menupath8 = document.all.menu8.style;
		buttonpath1 = document.all.button1.style;
		buttonpath2 = document.all.button2.style;
		buttonpath3 = document.all.button3.style;
		buttonpath4 = document.all.button4.style;
		buttonpath5 = document.all.button5.style;
		buttonpath6 = document.all.button6.style;
		buttonpath7 = document.all.button7.style;
		buttonpath8 = document.all.button8.style;
		imagepath1 = document.all.image1.style;
		imagepath2 = document.all.image2.style;
		imagepath3 = document.all.image3.style;
		imagepath4 = document.all.image4.style;
		imagepath5 = document.all.image5.style;
		imagepath6 = document.all.image6.style;
		imagepath7 = document.all.image7.style;
		imagepath8 = document.all.image8.style;
}
<!-- Browser check: NS (4.x) DHTML compliant browser -->
else if (document.layers)
{		menupath1 = document.menu1;
		menupath2 = document.menu2;
		menupath3 = document.menu3;
		menupath4 = document.menu4;
		menupath5 = document.menu5;
		menupath6 = document.menu6;
		menupath7 = document.menu7;
		menupath8 = document.menu8;
		buttonpath1 = document.button1;
		buttonpath2 = document.button2;
		buttonpath3 = document.button3;
		buttonpath4 = document.button4;
		buttonpath5 = document.button5;
		buttonpath6 = document.button6;
		buttonpath7 = document.button7;
		buttonpath8 = document.button8;
		imagepath1 = document.button1.document.image1;
		imagepath2 = document.button2.document.image2;
		imagepath3 = document.button3.document.image3;
		imagepath4 = document.button4.document.image4;
		imagepath5 = document.button5.document.image5;
		imagepath6 = document.button6.document.image6;
		imagepath7 = document.button7.document.image7;
		imagepath8 = document.button8.document.image8;
}
	h_submenu1=74;
	h_submenu2=58;
	h_submenu3=106;
	h_submenu4=106;
	h_submenu5=176;
	h_submenu6=58;
	h_submenu7=42;
	h_submenu8=58;
	menuopen = document.cookie;
	menuopen = parent.menuopen;
	if (menuopen == ''){
		menuopen = 0;
	}
	if (menuopen != 0){
	if (menuopen == 1){menuopen= 0; toggle_1();}
	 else if (menuopen == 2){menuopen= 0;toggle_2();}
	 else if (menuopen == 3){menuopen= 0;toggle_3();}
	 else if (menuopen == 4){menuopen= 0;toggle_4();}
	 else if (menuopen == 5){menuopen= 0;toggle_5();}
	 else if (menuopen == 6){menuopen= 0;toggle_6();}
	 else if (menuopen == 7){menuopen= 0;toggle_7();}
	 else if (menuopen == 8){menuopen= 0;toggle_8();}
	}
}


function beginstand() {
	menupath1.visibility = 'hidden';
    	menupath2.visibility = 'hidden';
    	menupath3.visibility = 'hidden';
	menupath4.visibility = 'hidden';
	menupath5.visibility = 'hidden';
	menupath6.visibility = 'hidden';
	menupath7.visibility = 'hidden';
	menupath8.visibility = 'hidden';
	buttonpath1.top = 150;
	buttonpath2.top = 180;
	buttonpath3.top = 210;
	buttonpath4.top = 240;
	buttonpath5.top = 270;
	buttonpath6.top = 300;
	buttonpath7.top = 330;
	buttonpath8.top = 360;
	document.button11.src = 'stijl/button11_off.gif';
	document.button22.src = 'stijl/button11_off.gif';
	document.button33.src = 'stijl/button11_off.gif';
	document.button44.src = 'stijl/button11_off.gif';
	document.button55.src = 'stijl/button11_off.gif';
	document.button66.src = 'stijl/button11_off.gif';
	document.button77.src = 'stijl/button11_off.gif';
	document.button88.src = 'stijl/button11_off.gif';
	menuopen=0;
	parent.menuopen=0;
	document.cookie=0;
}

function toggle_1() {
	if (menuopen != 1) {
		buttonpath1.top = 150;
		buttonpath2.top = 180 + h_submenu1;
		buttonpath3.top = 210 + h_submenu1;
		buttonpath4.top = 240 + h_submenu1;
		buttonpath5.top = 270 + h_submenu1;
		buttonpath6.top = 300 + h_submenu1;
		buttonpath7.top = 330 + h_submenu1;
		buttonpath8.top = 360 + h_submenu1;
		menupath1.visibility = 'visible';
    		menupath2.visibility = 'hidden';
		menupath3.visibility = 'hidden';
		menupath4.visibility = 'hidden';
		menupath5.visibility = 'hidden';
		menupath6.visibility = 'hidden';
		menupath7.visibility = 'hidden';
		menupath8.visibility = 'hidden';
    		document.button11.src = 'stijl/button11_on.gif';
    		document.button22.src = 'stijl/button11_off.gif';
    		document.button33.src = 'stijl/button11_off.gif';
    		document.button44.src = 'stijl/button11_off.gif';
    		document.button55.src = 'stijl/button11_off.gif';
    		document.button66.src = 'stijl/button11_off.gif';
    		document.button77.src = 'stijl/button11_off.gif';
		document.button88.src = 'stijl/button11_off.gif';
		menuopen=1;
		parent.menuopen=1;
		document.cookie=1;
	} else {
		beginstand();
	}
}

function toggle_2() {
	if (menuopen != 2) {
		buttonpath1.top = 150;
		buttonpath2.top = 180;
		buttonpath3.top = 210 + h_submenu2;
		buttonpath4.top = 240 + h_submenu2;
		buttonpath5.top = 270 + h_submenu2;
		buttonpath6.top = 300 + h_submenu2;
		buttonpath7.top = 330 + h_submenu2;
		buttonpath8.top = 360 + h_submenu2;
		menupath1.visibility = 'hidden';
    		menupath2.visibility = 'visible';
		menupath3.visibility = 'hidden';
		menupath4.visibility = 'hidden';
		menupath5.visibility = 'hidden';
		menupath6.visibility = 'hidden';
		menupath7.visibility = 'hidden';
		menupath8.visibility = 'hidden';
    		document.button11.src = 'stijl/button11_off.gif';
    		document.button22.src = 'stijl/button11_on.gif';
    		document.button33.src = 'stijl/button11_off.gif';
    		document.button44.src = 'stijl/button11_off.gif';
    		document.button55.src = 'stijl/button11_off.gif';
    		document.button66.src = 'stijl/button11_off.gif';
    		document.button77.src = 'stijl/button11_off.gif';
		document.button88.src = 'stijl/button11_off.gif';
		menuopen=2;
		parent.menuopen=2;
		document.cookie=2;
	} else {
		beginstand();
	}
}

function toggle_3() {
	if (menuopen != 3) {
		buttonpath1.top = 150;
		buttonpath2.top = 180;
		buttonpath3.top = 210;
		buttonpath4.top = 240 + h_submenu3;
		buttonpath5.top = 270 + h_submenu3;
		buttonpath6.top = 300 + h_submenu3;
		buttonpath7.top = 330 + h_submenu3;
		buttonpath8.top = 360 + h_submenu3;
		menupath1.visibility = 'hidden';
    		menupath2.visibility = 'hidden';
		menupath3.visibility = 'visible';
		menupath4.visibility = 'hidden';
		menupath5.visibility = 'hidden';
		menupath6.visibility = 'hidden';
		menupath7.visibility = 'hidden';
		menupath8.visibility = 'hidden';
    		document.button11.src = 'stijl/button11_off.gif';
    		document.button22.src = 'stijl/button11_off.gif';
    		document.button33.src = 'stijl/button11_on.gif';
    		document.button44.src = 'stijl/button11_off.gif';
    		document.button55.src = 'stijl/button11_off.gif';
    		document.button66.src = 'stijl/button11_off.gif';
    		document.button77.src = 'stijl/button11_off.gif';
		document.button88.src = 'stijl/button11_off.gif';
		menuopen=3;
		parent.menuopen=3;
		document.cookie=3;
	} else {
		beginstand();
	}
}

function toggle_4() {
	if (menuopen != 4) {
		buttonpath1.top = 150;
		buttonpath2.top = 180;
		buttonpath3.top = 210;
		buttonpath4.top = 240;
		buttonpath5.top = 270 + h_submenu4;
		buttonpath6.top = 300 + h_submenu4;
		buttonpath7.top = 330 + h_submenu4;
		buttonpath8.top = 360 + h_submenu4;
		menupath1.visibility = 'hidden';
    		menupath2.visibility = 'hidden';
		menupath3.visibility = 'hidden';
		menupath4.visibility = 'visible';
		menupath5.visibility = 'hidden';
		menupath6.visibility = 'hidden';
		menupath7.visibility = 'hidden';
		menupath8.visibility = 'hidden';
    		document.button11.src = 'stijl/button11_off.gif';
    		document.button22.src = 'stijl/button11_off.gif';
    		document.button33.src = 'stijl/button11_off.gif';
    		document.button44.src = 'stijl/button11_on.gif';
    		document.button55.src = 'stijl/button11_off.gif';
    		document.button66.src = 'stijl/button11_off.gif';
    		document.button77.src = 'stijl/button11_off.gif';
		document.button88.src = 'stijl/button11_off.gif';
		menuopen=4;
		parent.menuopen=4;
		document.cookie=4;
	} else {
		beginstand();
	}
}

function toggle_5() {
	if (menuopen != 5) {
		buttonpath1.top = 150;
		buttonpath2.top = 180;
		buttonpath3.top = 210;
		buttonpath4.top = 240;
		buttonpath5.top = 270;
		buttonpath6.top = 300 + h_submenu5;
		buttonpath7.top = 330 + h_submenu5;
		buttonpath8.top = 360 + h_submenu5;
		menupath1.visibility = 'hidden';
    		menupath2.visibility = 'hidden';
		menupath3.visibility = 'hidden';
		menupath4.visibility = 'hidden';
		menupath5.visibility = 'visible';
		menupath6.visibility = 'hidden';
		menupath7.visibility = 'hidden';
		menupath8.visibility = 'hidden';
    		document.button11.src = 'stijl/button11_off.gif';
    		document.button22.src = 'stijl/button11_off.gif';
    		document.button33.src = 'stijl/button11_off.gif';
    		document.button44.src = 'stijl/button11_off.gif';
    		document.button55.src = 'stijl/button11_on.gif';
    		document.button66.src = 'stijl/button11_off.gif';
    		document.button77.src = 'stijl/button11_off.gif';
		document.button88.src = 'stijl/button11_off.gif';
		menuopen=5;
		parent.menuopen=5;
		document.cookie=5;
	} else {
		beginstand();
	}
}

function toggle_6() {
	if (menuopen != 6) {
		buttonpath1.top = 150;
		buttonpath2.top = 180;
		buttonpath3.top = 210;
		buttonpath4.top = 240;
		buttonpath5.top = 270;
		buttonpath6.top = 300;
		buttonpath7.top = 330 + h_submenu6;
		buttonpath8.top = 360 + h_submenu6;
		menupath1.visibility = 'hidden';
    		menupath2.visibility = 'hidden';
		menupath3.visibility = 'hidden';
		menupath4.visibility = 'hidden';
		menupath5.visibility = 'hidden';
		menupath6.visibility = 'visible';
		menupath7.visibility = 'hidden';
		menupath8.visibility = 'hidden';
    		document.button11.src = 'stijl/button11_off.gif';
    		document.button22.src = 'stijl/button11_off.gif';
    		document.button33.src = 'stijl/button11_off.gif';
    		document.button44.src = 'stijl/button11_off.gif';
    		document.button55.src = 'stijl/button11_off.gif';
    		document.button66.src = 'stijl/button11_on.gif';
    		document.button77.src = 'stijl/button11_off.gif';
		document.button88.src = 'stijl/button11_off.gif';
		menuopen=6;
		parent.menuopen=6;
		document.cookie=6;
	} else {
		beginstand();
	}
}

function toggle_7() {
	if (menuopen != 7) {
		buttonpath1.top = 150;
		buttonpath2.top = 180;
		buttonpath3.top = 210;
		buttonpath4.top = 240;
		buttonpath5.top = 270;
		buttonpath6.top = 300;
		buttonpath7.top = 330;
		buttonpath8.top = 360 + h_submenu7;
		menupath1.visibility = 'hidden';
    		menupath2.visibility = 'hidden';
		menupath3.visibility = 'hidden';
		menupath4.visibility = 'hidden';
		menupath5.visibility = 'hidden';
		menupath6.visibility = 'hidden';
		menupath7.visibility = 'visible';
		menupath8.visibility = 'hidden';
    		document.button11.src = 'stijl/button11_off.gif';
    		document.button22.src = 'stijl/button11_off.gif';
    		document.button33.src = 'stijl/button11_off.gif';
    		document.button44.src = 'stijl/button11_off.gif';
    		document.button55.src = 'stijl/button11_off.gif';
    		document.button66.src = 'stijl/button11_off.gif';
    		document.button77.src = 'stijl/button11_on.gif';
		document.button88.src = 'stijl/button11_off.gif';
		menuopen=7;
		parent.menuopen=7;
		document.cookie=7;
	} else {
		beginstand();
	}
}

function toggle_8() {
	if (menuopen != 8) {
		buttonpath1.top = 150;
		buttonpath2.top = 180;
		buttonpath3.top = 210;
		buttonpath4.top = 240;
		buttonpath5.top = 270;
		buttonpath6.top = 300;
		buttonpath7.top = 330;
		buttonpath8.top = 360;
		menupath1.visibility = 'hidden';
    		menupath2.visibility = 'hidden';
		menupath3.visibility = 'hidden';
		menupath4.visibility = 'hidden';
		menupath5.visibility = 'hidden';
		menupath6.visibility = 'hidden';
		menupath7.visibility = 'hidden';
		menupath8.visibility = 'visible';
    		document.button11.src = 'stijl/button11_off.gif';
    		document.button22.src = 'stijl/button11_off.gif';
    		document.button33.src = 'stijl/button11_off.gif';
    		document.button44.src = 'stijl/button11_off.gif';
    		document.button55.src = 'stijl/button11_off.gif';
    		document.button66.src = 'stijl/button11_off.gif';
    		document.button77.src = 'stijl/button11_off.gif';
		document.button88.src = 'stijl/button11_on.gif';
		menuopen=8;
		parent.menuopen=8;
		document.cookie=8;
	} else {
		beginstand();
	}
}

// -->