function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadimages() { //v3.0
	var d=document;
	if(d.images){
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadimages.arguments;
		for(i=0; i<a.length; i++)
			if (a[i].indexOf("#")!=0){
				d.MM_p[j]=new Image;
				d.MM_p[j++].src=a[i];
			}
	}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;
	if(!d) d=document;
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document;
		n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all)
		x=d.all[n];
	for (i=0;!x&&i<d.forms.length;i++)
		x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++)
		x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n);
	return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments;
	document.MM_sr=new Array;
	for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){
		document.MM_sr[j++]=x;
		if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
	}
}

var popupDetails = null;
function ShowDetails(p) {
	var open = false;
	try {
		if( popupDetails && popupDetails.opener) open = true;
	} catch(e) {
	}
	if( open) {
		try {
			popupDetails.location.href = 'details/'+p;
			popupDetails.focus();
		} catch(e) {
			open = false;
		}
	}
	if( !open) popupDetails = window.open( 'details/'+p, 'CHQ', 'scrollbars=yes,resizable=yes,width=800,height=600');
}

var popupWin = null;
function popup(p) {
	var open = false;
	try {
		if( popupWin && popupWin.opener) open = true;
	} catch(e) {
	}
	if( open) {
		try {
			popupWin.location.href = p;
			popupWin.focus();
		} catch(e) {
			open = false;
		}
	}
	if( !open) popupWin = window.open( p);
}

MM_preloadimages('images/link-arrow-purple.png','images/link-arrow-darkgrey.png','images/link-arrow-darkgrey20px.png');

function toggleDisplay(o) {
	var d=document.getElementById(o.getAttribute("target"));
	if(d) {
		var s = d.style.display;
		if( s=='block') {
			o.innerHTML = '[+] read more';
			d.style.display = 'none';
		} else {
			o.innerHTML = '[-] hide story';
			d.style.display = 'block';
		}
	}
	return false;
}