DOM = document.getElementById ? true : false;

		function ZweiFrames(URI1,F1,URI2,F2) {
			Frame1=eval("parent."+F1);
			Frame2=eval("parent."+F2);
			Frame1.location.href = URI1;
			Frame2.location.href = URI2;}

		function ZweiFramesBack(F1,F2) {
			Frame1=eval("parent."+F1);
			Frame2=eval("parent."+F2);
			Frame1.history.back();
			if (!window.opera) window.setTimeout("Frame2.history.back()",10);}

		function ZweiFramesForward(F1,F2) {
			Frame1=eval("parent."+F1);
			Frame2=eval("parent."+F2);
			Frame1.history.forward();
			if (!window.opera) window.setTimeout("Frame2.history.forward()",10);}

		function Go(x) {
		if(x == "nothing") {
			document.forms[0].reset();
			document.forms[0].elements[0].blur();
			return;}
		else if(x == "end")
			top.location.href = parent.frames[1].location;
		else {
			top.location.href = x;
			document.forms[0].reset();
			document.forms[0].elements[0].blur();}}