ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

function musover(img,ny) {
        if (document.images){
	 document.images[img].src = ny;		
}}

function bytbild(lager,img,ny){
        if (document.images){
	    	if (document.layers){
				document.layers[lager].document.images[img].src = ny;
			}
			if (document.all){
				document.images[img].src = ny;		
}}}

function printpop(url,name) {
	popupWin = window.open(url, name,'toolbar=1,location=no,directories=0,status=1,menubar=1,scrollbars=1,resizable=yes,width=640,height=600')	
}

function hide(swta) {

	if (ns4) document.layers[swta].visibility = "hide"
	else if (ie4) document.all[swta].style.visibility = "hidden"
}

function show(swta) {

	if (ns4) document.layers[swta].visibility = "show"
	else if (ie4) document.all[swta].style.visibility = "visible"
}

function hideAllNav() {
hide('navomoss');
hide('navaktuellt');
hide('navprojekt');
hide('navgeengava');
hide('navengageradig');
hide('navutlandsuppdrag');
hide('navombud');

}
function pop(url){
	popWin = window.open(url,'fondbergsPop','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=0,resizable=yes,width=500,height=500')
	popWin.focus();
}

function pop2(url,name,w,h){
	popupWin = window.open(url, name,"toolbar=0,location=no,directories=0,status=1,menubar=0,scrollbars=0,resizable=yes,width="+w+",height="+h);
	popupWin.focus();
}

	function tavlapop(url) {
	popUpWin = 
	window.open(url,'poppa','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=380,height=520');
	if (navigator.appName == 'Netscape')
	{
		popUpWin.focus();
	}
}

function bookmark(_url,_name){
	window.external.AddFavorite(_url,_name);
}