function resizePage(){
	if(navigator.appName == 'Microsoft Internet Explorer'){
		var width = document.body.offsetWidth;
		var height = document.body.offsetHeight;
	}
	else{
		var width = window.innerWidth;
		var height = window.innerHeight;
	}

	document.getElementById('main').style.height = (height - 144) + 'px';
	
       if(width < 1280){
		document.getElementById('main').style.width = (width - 220) + 'px';
       } else {
             	document.getElementById('main').style.width = '1020px';
		document.getElementById('menu').style.left = (width-1280)/2+20+'px';
		document.getElementById('main').style.position = 'absolute';
		document.getElementById('main').style.right = (width-1280)/2 +'px';
		document.getElementById('main').style.top = '145px';
       }
}


//Set last selected item from the menu in a cookie
function setCookie(id){
	var exdate=new Date();
	exdate.setDate(exdate.getDate()-1)

	document.cookie = 'selectedMenu=' + id + ';path=/';
}


//Active link in the menu. Based on cookie information
function setSelectedMenu(){
	var cookieName = "selectedMenu";
	var theCookie=""+document.cookie; 
	var ind=theCookie.indexOf(cookieName); 
	if (ind==-1 || cookieName=="") return ""; 
	var ind1=theCookie.indexOf(';',ind); 
	if (ind1==-1) ind1=theCookie.length; 
	
	var value = "menu_"+unescape(theCookie.substring(ind+cookieName.length+1,ind1));
	if(document.getElementById(value)){
		document.getElementById(value).innerHTML = '<font color="#2C2F98">'+document.getElementById(value).innerHTML+'</font>';
	}
}

//Redirects to view_album. Called by an onclick thumbnail
function viewAlbum(id){
	document.location='/?ac=module&module=photo_book&photo_book=view_album&album_id='+id;
}


//Redirects to view_photo. Called by an onclick thumbnail
function viewPhoto(id){
	document.location='/?ac=module&module=photo_book&photo_book=view_photo&photo_id='+id;
}