// JavaScript Document

//image swapping functions
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_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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  if ( window.focus ) { newwindow.focus() }
}

// show hide scripts
function toggleVisibility(id)
{
	// do the swap - coding provided to catch all browsers
	if (document.getElementById)
	{
		var temp1=document.getElementById(id).style;
		if (temp1.display=='none')
		{
			document.getElementById(id).style.display="";
		}
		else
		{
			document.getElementById(id).style.display="none";
		}
	}
}

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 openSlideshow( colid, photoid ) {
	var chasm = screen.availWidth;
	var mount = screen.availHeight;
	var w = 790;
	var h = 550;
	
	theURL = "/photodb/slideshow.php?collectionid=" + colid + "&photoid=" + photoid + "&templateid=1";
	winName = "slideshow1";
	// if i wanted it centered:
	//features = "toolbar=no,width=" + w + ",height=" + h + ",resizable,scrollbars,left=" + ((chasm - w - 10) * .5) + ",top=" + ((mount - h - 30) * .5);
	
	// to have it top left
	features = "toolbar=no,width=" + w + ",height=" + h + ",resizable,scrollbars,left=0,top=0";
	spawn = window.open(theURL,winName,features);
	spawn.focus();
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

// comment preview
function ReloadTextDiv() {
	var NewText = document.getElementById("comment").value;
	var DivElement = document.getElementById("commentdisplay");
	DivElement.innerHTML = NewText;
}