<!--
var myimages=new Array(''); 
function preloadimages(){ 
	for (i=0;i<preloadimages.arguments.length;i++){ 
		myimages[i]=new Image(); 
		myimages[i].src=preloadimages.arguments[i]; 
	} 
}

function changeClass(obj,newClass) {
	obj.className=newClass;
}

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) { //v3.0
  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); 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 navBar(objRef,cssClass,imgSrc) {
	objRef.className = cssClass;
	if ( document.getElementsByTagName ) {
		objRef.getElementsByTagName('a')[0].className = cssClass;
		//alert(objRef.getElementsByTagName('img')[0].src);
		//alert(navBar.arguments.length);
		if (navBar.arguments.length > 2) { objRef.getElementsByTagName('img')[0].src = imgSrc; }
	}
}

function goTo(url) {
	top.location.href=url;
}	
/* Set Fuseaction */
function setFuseaction(form,fuseAction,blSubmit) {
	form.fuseaction.value=fuseAction;
	if (blSubmit) {
		form.submit();
	}
}

function right(e) {
	var msg = "The content is copyrighted. You may not reproduce the content in any shape or form without\n the express written consent of Reiman Gardens Iowa State University.";
	if (navigator.appName == 'Netscape' && e.which == 3) {
		alert(msg);
		return false;
	}
	if (navigator.appName == 'Microsoft Internet Explorer' && event.button==2) {
		alert(msg);
		return false;
	}
	else return true;
	}
	
function trap() 
  {
  if(document.images)
	{
	for(i=0;i<document.images.length;i++)
	  {
	  document.images[i].onmousedown = right;
	  document.images[i].onmouseup = right;
	  }
	}
  }
// -->