/*
	signalLib.js   1.0  JavaScript library
	(c) All rigths reserved 2003 Ole Klintebęk, BEQ-WEB
	info@beq-web.dk
*/

function understreg(theLink) {
			theLink.style.textDecoration = 'underline';
}

function ikkestreg(theLink) {
			theLink.style.textDecoration = 'none';
}

function centrerDivs() {
	if (document.getElementById) {
	 		var winWidth = document.body.clientWidth;
			var winHeight = document.body.clientHeight;
			var leftPos = Math.ceil(0.5*winWidth)- 380;
			var topPos = Math.ceil(0.5*winHeight)-285-5;
			if (leftPos>0) document.getElementById('pageFrameDiv').style.left =leftPos+'px';
			if (topPos>0) document.getElementById('pageFrameDiv').style.top =topPos+'px';	
			document.getElementById('pageFrameDiv').style.visibility = 'visible';
	 } 
}

function waitFrame() {
	if (document.getElementById) {
	 		document.getElementById('pageFrameDiv').style.visibility = 'hidden';
	 }
}

function waitMenu() {
			document.getElementById('menuFrameDiv').style.visibility = 'hidden';
}

function showBookmark() {
			if (document.getElementById) {
				 		menuobj = document.getElementById('menuFrameDiv');
			} else if (document.all) {
				    menuobj = document.all['menuFrameDiv'];
			}
			if (menuobj.style.visibility == 'visible') {
				 menuobj.style.visibility = 'hidden';
			} else {
				menuobj.style.visibility = 'visible';
			}
}

function printIt(){
	window.print();
}