// JavaScript Document
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

///////////////////////////////////////////////
function getArtistImage(){
	var image = new Array(8);
	image [0] = 'images/artist1.jpg';
	image [1] = 'images/artist2.jpg';
	image [2] = 'images/artist3.jpg';
	image [3] = 'images/artist4.jpg';
	image [4] = 'images/artist5.jpg';
	image [5] = 'images/artist6.jpg';
	image [6] = 'images/artist7.jpg';
	image [7] = 'images/artist8.jpg';
	
	var imgOriArt = new Array(10);
	//imgOriArt [0] = 'images/ssj2.jpg';
	imgOriArt [0] = 'images/original9.jpg';
	imgOriArt [1] = 'images/original1.jpg';
	imgOriArt [2] = 'images/original2.jpg';
	imgOriArt [3] = 'images/original3.jpg';
	imgOriArt [4] = 'images/original4.jpg';
	imgOriArt [5] = 'images/original5.jpg';
	imgOriArt [6] = 'images/original6.jpg';
	imgOriArt [7] = 'images/original7.jpg';
	imgOriArt [8] = 'images/original8.jpg';
	imgOriArt [9] = 'images/original9.jpg';
	
	number = Math.floor(Math.random() * image.length);
	
	MM_swapImage("imgArtist","",image[number],1);
	MM_swapImage("imgOriArt","",imgOriArt[number],1);
}

function selTab(ulId, tabDivs, indexClick, selfObj) {
	var elementUl = document.getElementById(ulId);
	var elementLis = null;
	if (elementUl) {
		elementLis = elementUl.getElementsByTagName("li");
		
		for (var i = 0; i < elementLis.length; i ++) {
			//elementLis[i].setAttribute("class", "");
			//elementLis[i].setAttribute("className", "");
			
			document.getElementById(tabDivs + (i+1)).style.display = "none";
		}
		//selfObj.setAttribute("class","liSelected");
		//selfObj.setAttribute("className","liSelected");
		
		document.getElementById(tabDivs + indexClick).style.display = "block";
	}
}

/*
function signup() {
	var n = document.getElementById("txtUserName");
	var p = document.getElementById("txtPwd");
	var r = document.getElementById("txtPwdRpt");
	
	if (n != null) || (n.value == "") {
		//alert("Fields marked with an asterisk are required.");
		//n.focus();
	}
	else if (p != null) || (p.value == "") {
		alert("Fields marked with an asterisk * are required.");
		p.focus();
	}
	else if (r != null) || (r.value == "") {
		alert("Fields marked with an asterisk * are required.");
		txtPwdRpt.focus();
	}
	else if ((p != null) && (r != null) && (p.value != r.value)) {
		alert("Confirm password error, please try again.");
		p.focus();
	}
	else {
		//MM_findObj("frmMemberSignup").submit();
	}
}
*/