// JavaScript Document

function protector(mouseevent) {
		if (navigator.appName == 'Netscape' && (mouseevent.which == 2 || mouseevent.which == 3))
			return false;
		else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) {
			alert("Please contact artemis computing for a copy of this image.  Thank you.");
			return false;
		} else return true;
	}
	
	document.onmousedown=protector;
	if (document.layers) window.captureEvents(Event.MOUSEDOWN);
	window.onmousedown=protector;
	
	function chg1pic(nam1, img1) {
		document[nam1].src=[img1]
	}

	function chg2pic(nam1, img1, nam2, img2) {
		document[nam1].src=[img1]
		document[nam2].src=[img2]
	}

	function changeBG2(whichColor){
	document.bgColor = whichColor;
	}


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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function PopUpWin(url, name, window_options) 
{
  popupWin = window.open(url,name,window_options)
  popupWin.focus()
}