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_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) { //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_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function checkMaxlength(obj, length){

	if (obj.getAttribute && obj.value.length>length)
	obj.value=obj.value.substring(0,length)
	
}

var __nonMSDOMBrowser = (window.navigator.appName.toLowerCase().indexOf('explorer') == -1);

function fireDefaultButton(event, target) {
    if (event.keyCode == 13) {    
        var activeButton;
        var sender;
    
        if (__nonMSDOMBrowser) {
            sender = event.target;
            activeButton = document.getElementById(target);
        } else {
            sender = event.srcElement;
            activeButton = document.all[target];
        }
    
        if (sender && (sender.tagName.toLowerCase() == "textarea" || sender.tagName.toLowerCase() == "select")) {
            return true;
        }

        var args = fireDefaultButton.arguments;
        
        // It will not fire default button when event come from ignore element
        if (sender && args.length > 2) {
            var i;
            for (i=2; i < args.length; i++) {
                if (sender.id == args[i]) {
                    // Change active button from target to ignore element
                    if (__nonMSDOMBrowser) {
                        activeButton = document.getElementById(sender.id);
                    } else {
                        activeButton = document.all[sender.id];
                    }
                }
            } 
        }

        if (activeButton) {
            if (typeof(activeButton.click) != "undefined") {
                activeButton.click();
            } else if (typeof(activeButton.href) != "undefined") {
                eval(activeButton.href);
            } else {
                return true;
            }
             
            event.cancelBubble = true;
            if (event.stopPropagation) event.stopPropagation();
            
            return false;
        }
    }
    return true;
}