/* Bobolo CMS ************************************************************************************************** */

// Kör när allt laddat klart 
$(document).ready(function(){
	var $cookie_name = "fontSize";

	/*
	var $getSize = $.cookie($cookie_name);
	
	if($.cookie($cookie_name)) {
		
		var $getSize = $.cookie($cookie_name);
		var fontSize = 1 + (($getSize*2)/10);
		
		$("#containerMain").css({fontSize : fontSize + "em"});
	}
	*/
})

function validateIfTopOfPageLink() {
	if (document.documentElement.scrollHeight > 1000) {
		document.getElementById('topOfPageLink').style.display = 'block'; 
	}
}

function bookmarkPage(url,title) {
	if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
		window.external.AddFavorite(url,title);
	} else if (navigator.appName == "Netscape") {
		window.sidebar.addPanel(title,url,"");
	} else {
		alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark");
	}
}

function initiate_file_download(filename) {
	var download_iframe = '<iframe src="'+filename+'" style="display: none;">';
	$("body").append(download_iframe + '\n');
}

function textZoom(zoomLevel) {

	//alert(zoomLevel);

	var $cookie_name = "fontSize";
	//var originalFontSize = $("html").css("font-size");
	
	var fontSize = 1 + ((zoomLevel*2)/10);
	
	//alert(fontSize);
	
	$("#containerMain").css("font-size", fontSize + "em");
	
	// $.cookie($cookie_name, zoomLevel);
	
	/*
	// if exists load saved value, otherwise store it
	if($.cookie($cookie_name)) {
		
		//alert('hämta');
		
		var $getSize = $.cookie($cookie_name);
		$("html").css({fontSize : $getSize + ($getSize.indexOf("px")!=-1 ? "" : "px")}); // IE fix for double "pxpx" error
	} else {
		//alert('sätt');
		$.cookie($cookie_name, 0);
	}
	*/
}