var pages = new Array("index", "info", "deejays", "contact");

function changePage(page) {
	for (var i = 0; i < pages.length; i ++) {
		if(page == pages[i]) {
			document.getElementById(page).style.display = "block";
		} else {
			document.getElementById(pages[i]).style.display = "none";
		}
		var djLinks = document.getElementById('dj-links');
		if(page == "deejays") {
			djLinks.style.display = "block";
		} else {
			djLinks.style.display = "none";
		}
	}
	return false;
}

function positionPages(){
	 var contentDivs = document.body.children;
     for (i=2; i<contentDivs.length; i++) {
		var clone = contentDivs[i].cloneNode(true)
        document.getElementById("content").appendChild(clone); 
	 }
	 
	 while (contentDivs.length > 2) {
       document.body.removeChild(contentDivs[contentDivs.length - 1]); 
	 }
}

function popupList(){
	popup = window.open("includes/guestlist.php",'Guestlist',"resizable=1,width=720,height=800,scrollbars=1");
	if (window.focus) {popup.focus()}
	return false;

 }
 
 function changeDJ(dj) {
	 var djs = document.getElementById("deejays").getElementsByTagName("div");
	for (var j = 1; j < djs.length; j ++) {
		if(dj == djs[j].id) {
			document.getElementById(dj).style.display = "block";
		} else {
			document.getElementById(djs[j].id).style.display = "none";	
		}
	}
	return false;
}