// ###################################################################
// Nemesis :: Artist Site Functions 
// ###################################################################

function GalleryImage(imgName) {
	document.nemesisForm.GalleryImgSrc.src = "Images/Gallery/Large/" + imgName;
}


function checkForm()
{
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/;
	
	if (document.Subscribe.Email.value.length > 0 && !(filter.test(document.Subscribe.Email.value))) {
		alert ("Please enter a valid Email address.");
		document.Subscribe.Email.focus();
		return false;
	} else if (document.Subscribe.Name.value.length == 0) {
		alert ("Please enter your Name.");
		document.Subscribe.Name.focus();
		return false;
	} else if (document.Subscribe.ZipCode.value.length == 0) {
		alert ("Please enter your Postal / Zip Code.");
		document.Subscribe.ZipCode.focus();
		return false;
	} else {
		return true;
	}
}	

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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 MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}


function openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function OpenPopup() {
openpopup = window.open("http://apps.motown.com/AZ/radioreq/request.asp","radio","width=300,height=100,left=100,top=100,resizable=yes,scrollbars=yes");
         openpopup.opener.name = "request";
}

var newwin;

function launchwin(winurl,winname,winfeatures)
{
	//This launches a new window and then
	//focuses it if window.focus() is supported.
	newwin = window.open(winurl,winname,winfeatures);

	if(javascript_version > 1.0)
	{
		//delay a bit here because IE4 encounters errors
		//when trying to focus a recently opened window
 		setTimeout('newwin.focus();',250);
	}
}

function openPicture(imageName,imageWidth,imageHeight,alt) {
	newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight+",left=" + (screen.width/2-80) + ",top=" + (screen.height-screen.height+30));
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body bgcolor="#FFFFFF" leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" onBlur="self.close()">');
	newWindow.document.write('<img src='+imageName+' width='+imageWidth+' height='+imageHeight+' alt='+alt+'>');
	newWindow.document.write('</body></html>');
	newWindow.document.close();
	newWindow.focus();
}