// for roll overs

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_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];}}
}

// popup script
function popit(sPicURL) { 
	window.open("javascript/popit.htm?"+sPicURL, "", "resizable=1,height=200,width=200");
}
function popup(url, w, h, s) {
	var popup;
	var name = Math.floor(Math.random()*10000+1);
	name = 'window' + name;
	var features = 'width='+w+',height='+h+',scrollbars='+s;
	popup = window.open(url, name, features);
	popup.focus();
}

function update_child( p_parent_option ) {
	
	// create new script element and set its relative URL (including ID argument)
	script = document.createElement( 'script' );
	script.src = 'external.php?parent_id=' + p_parent_option.value;
	
	// attach (load) script element to document head
	document.getElementsByTagName( 'head' )[0].appendChild( script );
}

	function move_in(img_name,img_src) {
	document[img_name].src=img_src;
	}

	function move_out(img_name,img_src) {
	document[img_name].src=img_src;
	}