//-------------------MM_preloadImages() ----------------------
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];}}
}
//-------------------MM_swapImgRestore() ----------------------
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;
}
//-------------------MM_openBrWindow() ----------------------
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-------------------MM_validateForm() ----------------------
function MM_validateForm() { //v4.0
  	if (document.getElementById){
		var already=false,i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
		for (i=0; i<(args.length-2); i+=3) {
			test=args[i+2]; 
			val=document.getElementById(args[i]);
			if (val) { 
				nm=val.name; 
				if ((val=val.value)!="") {
					if (test.indexOf('isEmail')!=-1) { 
						p=val.indexOf('@');
						if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
					} else if (test!='R') { 
						num = parseFloat(val);
						if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
						if (test.indexOf('inRange') != -1) { 
							if(test.indexOf('x') && num==0 ){
								if(!already){
									errors+='Please Enter Width and Drop\n';
									already=true;
								}
							}
							else{
								p=test.indexOf(':');
								min=test.substring(8,p);
								max=test.substring(p+1);
								if (num<min || max<num){
									errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
								}
							}
						} 
					} 
				} else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; 
			}
		} 
		if (errors) alert('The following error occurred:\n'+errors);
		document.MM_returnValue = (errors == '');
	} 
}
//-------------------MM_reloadPage() ----------------------
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_findObj() ----------------------
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;
}
//-------------------MM_swapImage() ----------------------

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];}
}
//-------------------MM_showHideLayers() ----------------------
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}