function mOver (imgName) {
	var currentImage = eval("window.document." + imgName);
	if (currentImage.src.search(/_on.gif/) == -1) {
		var num = currentImage.src.indexOf("_off.gif");
		currentImage.src = currentImage.src.slice (0, num) + "_over.gif";
	}
}

function mOut (imgName) {
	var currentImage = eval("window.document." + imgName);
	if (currentImage.src.search(/_on.gif/) == -1) {
		var num = currentImage.src.indexOf("_over.gif");
		currentImage.src = currentImage.src.slice (0, num) + "_off.gif";
	}
}

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_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_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_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) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

	var agt=navigator.userAgent.toLowerCase();
	var is_major = parseInt(navigator.appVersion);
	var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('hotjava')==-1));
	var is_nav6up = (is_nav && (is_major >= 5));
	var is_gecko = (agt.indexOf('gecko') != -1);
	var is_ie	 = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));

	var pageURL = location.href;

	if (pageURL.indexOf("print.jsp")!=-1) { 
		if (is_ie || is_nav6up || is_gecko) { //IE + Mozilla
			document.write('<link href="/stylesheets/printer_ie.css" type="text/css" rel=stylesheet>');
		} else if (is_nav && (is_major == 4)) { //Netscape 4
			document.write('<link href="/stylesheets/printer_ns.css" type="text/css" rel=stylesheet>');
		}
  	} else {
		if (is_ie || is_nav6up || is_gecko) { //IE + Mozilla
			document.write('<link href="/stylesheets/style_ie.css" type="text/css" rel=stylesheet>');
			document.write('<link href="/stylesheets/mktStyle_ie.css" type="text/css" rel=stylesheet>');
		} else if (is_nav && (is_major == 4)) { //Netscape 4
			document.write('<link href="/stylesheets/style_ns.css" type="text/css" rel=stylesheet>');
			document.write('<link href="/stylesheets/mktStyle_ns.css" type="text/css" rel=stylesheet>');
		}
	}

function MM_nbGroup(event, grpName) { //v3.0 (exchange images in left side nav.)
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}