var i = 0;
var dh = null;
var id = null;

//self.moveTo(0,0);
//self.resizeTo(screen.width,screen.height);

function overImg(name) {
	document.getElementById(name+'1').src="images/pic/"+name+"_home.png";
}

function outImg(name) {
	document.getElementById(name+'1').src="images/pic/"+name+"_home_bl.png";
}

function gallery(dir) {
	jphoto(i,dir);
	var scroller = document.getElementById("gallery").getElementsByTagName("div")[2];
	items = scroller.getElementsByTagName("img");
    i++;
	if(i==items.length) i = 0;
}

function pgallery() {
	jproject(i);
	var scroller = document.getElementById("gallery").getElementsByTagName("div")[2];
	items = scroller.getElementsByTagName("img");
	i++;
	if(i==items.length) i = 0;
}

function gload(dir) {
	resolution();
	jmenu(6);
	id = document.getElementById("phome").getElementsByTagName("div")[0];		//Top_ div id
	tw = id.clientWidth+120+"px";
	th = id.clientHeight+120+"px";
	jphoto(0,dir);
	setStep(2);
}

function lload() {
	resolution();
	id = document.getElementById("dhome").getElementsByTagName("div")[0];
	tw = id.clientWidth+20;
	th = id.clientHeight+20;
	setStep(2);
	lcarousel(4);
}

function pload() {
	resolution();
	jmenu(2);
	jgal();
	id = document.getElementById("dhome").getElementsByTagName("div")[0];		//Top_ div id
	tw = id.clientWidth+100;
	th = id.clientHeight+100;
	jproject(0,0);
}

function eload() {
	resolution();
	jmenu(4);
	jgal();
	jvgal();
	id = document.getElementById("dhome").getElementsByTagName("div")[0];
	tw = id.clientWidth+100;
	th = id.clientHeight+100;
	jeventslist();
	setStep(2);
}

function uload() {
	resolution();
	jmenu(3);
	id = document.getElementById("dhome").getElementsByTagName("div")[0];
	tw = id.clientWidth+100;
	th = id.clientHeight+100;
	document.getElementById("Top_").style.display = 'none';
}

function clzoom() {
	document.getElementById("Top_").style.display = 'none';
	document.getElementById('itxt').style.display = 'none';
}

function carousel(vis) {
	document.getElementById("argt").style.display = 'none';
	document.getElementById("alft").style.display = 'none';	
	var scroller = document.getElementById("gallery").getElementsByTagName("div")[2];
	var container = document.getElementById("gallery").getElementsByTagName("div")[1];
	items = scroller.getElementsByTagName("img");
	if(items.length < 2 ) clearInterval(timerval);
	if(items.length > vis) {
		container.style.width = scroller.getElementsByTagName("img")[0].width*vis+10+"px";
		document.getElementById("right").style.left = container.clientWidth+document.getElementById("right").clientWidth+30+"px";
		scroller.style.width = (items.length)*(items[0].width+5)+"px";
		document.getElementById("argt").style.display = 'block';
		document.getElementById("alft").style.display = 'block';
	}	
	document.getElementById("gallery").style.visibility = "visible";
}

function lcarousel(vis) {	
	items = document.getElementById("pscroller").getElementsByTagName("img");
	if(items.length > vis) {		
		document.getElementById("pcontainer").style.width = document.getElementById("pscroller").getElementsByTagName("img")[0].width*vis+30+"px";
		document.getElementById("pright").style.left = document.getElementById("pcontainer").clientWidth+document.getElementById("pleft").clientWidth+"px";
		document.getElementById("pscroller").style.width = (items.length)*(document.getElementById("pscroller").getElementsByTagName("img")[0].width+5)+"px";
		document.getElementById("prgt").style.display = 'block';
		document.getElementById("plft").style.display = 'block';
	}	
	document.getElementById("preview").style.visibility = "visible";
}