function init() {
bgn=true;
	if (document.layers) {n=1;ie=0}
	if (document.all) {n=0;ie=1}
	
	if (n) {
		zoom = document.allt.document.Layer2;
		bgmap= document.allt.document.Layer1;
		cer = document.allt.document.Layer3;
	}
    if (ie) {
		zoom = Layer2.style;
		bgmap=Layer1.style;
		cer=Layer3.style;
	}

	if (n) {
		window.captureEvents(Event.MOUSEMOVE | Event.MOUSEDOWN);
		window.onmousemove = displayCoords;
		window.onmousedown = git;
	}
	if (ie) {
		window.document.onmousemove = displayCoords;
		window.document.onmousedown = git;	
	}

}
function opn1(Legende) {
	location.href="test.html#"+target;
}

function git(e) {
	if (n) {
		pX=e.pageX-1;
		pY=e.pageY-1;
	}
	if (ie) {
		pX=window.event.x-1;
		pY=window.event.y-1;
	}
	if ((pX>0) && (pX<0) && (pY>0) && (pY<0)) {
		opn1("test");
	}
	

//	status="x= " + pX + "y= "+pY;
}
function displayCoords(e) {
	if (n) {
		a1=e.pageX-1;
		b1=e.pageY-1;
		a2=a1*2
		b2=b1*2
		x1=a2-45;
		y1=b2-45;
		x2=a2+45;
		y2=b2+45;
		x1a=a1-a2;
		y1a=b1-b2;
		if (bgn==true) {
			farkx=bgmap.left;
			ifarkx=farkx*2;
			farky=bgmap.top;
			ifarky=farky*2;
			if ((a1<farkx) || (a1>farkx+512)||(b1<farky) || (b1>farky+512)) {
				zoom.visibility = "hide"
				cer.visibility="hide";
			}
			else {
				zoom.visibility="show";
				cer.visibility="show";
			}
			zoom.clip.left=x1-ifarkx;
			zoom.clip.top=y1-ifarky;
			zoom.clip.right=x2-ifarkx;
			zoom.clip.bottom=y2-ifarky;
			zoom.left=x1a+ifarkx;
			zoom.top=y1a+ifarky;
			cer.left=a1-45;
			cer.top=b1-45;
		}
//		status=" a1="+a1+" b1="+b1+"";
	}
	if (ie) {
		mX=window.event.x-1;
		mY=window.event.y-1;
		zoom.visibility="visible";	
		cer.visibility="visible"
		m2X=mX*2;
		m2Y=mY*2;
		bgn=true;
		if (bgn==true) {
			farkx=0;
			farky=0;
			if ((mX<farkx) || (mX>farkx+512) || (mY<farky) || (mY>farky+512)) {
				zoom.visibility ="hidden";
				cer.visibility="hidden";
			}
			else {
				zoom.visibility="visible";
				cer.visibility="visible";
			}
			zoom.left=(-1*m2X)+mX;
			zoom.top=(-1*m2Y)+mY;
			cer.left=mX-65;
			cer.top=mY-45;
			zoom.clip = "rect(" + (m2Y-45) +" "+ (m2X+45) +" "+ (m2Y+45) +" "+ (m2X-45) +")";
		}
	}

}