function setActiveStyleSheet(title) {
   var i, a, main;
   
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
			if(a.getAttribute("title") == title) a.disabled = false;
		}
	}
}


function inFrame() {
	// check whether the page is loaded in a frame
	
	var fancy = window.name.search(/fancybox-frame/);
	
	if(parent && parent.frames && parent.frames.length > 0 && fancy != -1) {
		setActiveStyleSheet('Frame');
	}
}