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_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_validateForm() { //v4.0
  var 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=MM_findObj(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) { 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(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}


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


function flagVideo(video_id,action){
var flagVideo = "video_id=" + video_id + "&action=" + action;
new ajax ('/_ajax/flagVideo.php', {
postBody: flagVideo, 
update: $('flagger')});
}


function OnPost() {
        document.comment.action = document.comment.action + "insert";
		document.comment.target = "_self";
        document.comment.submit();                        
        return true;
}

function OnPreview(){
        document.comment.action = document.comment.action + "preview";
		document.comment.target = "_self";
        document.comment.submit();                        
        return true;
}
function OnDelete(){
        document.photos.action = document.photos.action + "delete";
		document.photos.target = "_self";
        document.photos.submit();                        
        return true;
}
function OnUpload(){
        document.photos.action = document.photos.action + "upload";
		document.photos.target = "_self";
        document.photos.submit();                        
        return true;
}
function OnStatus(){
        document.photos.action = document.photos.action + "update";
		document.photos.target = "_self";
        document.photos.submit();                        
        return true;
}

function loadUserPage()
{
	document.location.href = '/users/' + document.SelectUser.UserFavorite.value + '/';
}

function jumpTo(targ,selObj){
	var loc=selObj.options[selObj.selectedIndex].value;
	if (loc){
		eval(targ+".location='"+loc+"'");
 	}
 	else{
		selObj.selectedIndex=0;
	}
}




function insertUserLink(dd,ta){
    ta = document.getElementById(ta);
    dd = document.getElementById(dd);
    var un = '';
    var uid = 0;
    if(dd.selectedIndex != 0){
      un = dd.options[dd.selectedIndex].text;
      uid = dd.options[dd.selectedIndex].value;
      insTexte = "<a href='/users/"+un+"/'>"+un+"</a>";
      startTag = '';
	  endTag = '';
	  
	  
	       if (ta.createTextRange)
	       {
	        var text;
	        ta.focus(ta.caretPos);
	        ta.caretPos = document.selection.createRange().duplicate();
	        if(ta.caretPos.text.length>0)
	        {
	         ta.caretPos.text = startTag + ta.caretPos.text + endTag;
	        }
	        else
	        {
	         ta.caretPos.text = startTag + " " + insTexte + " " + endTag;
	        }
	       }
	       else ta.value += startTag + insTexte + endTag;

    }
  
  }
  
  
  function toggle(whichOne) {
	
	if (document.getElementById(whichOne).style.display == 'none')
		document.getElementById(whichOne).style.display = '';
	else
		document.getElementById(whichOne).style.display = 'none';
}



/**
 * Sets a Cookie with the given name and value.
 *
 * name       Name of the cookie
 * value      Value of the cookie
 * [expires]  Expiration date of the cookie (default: end of current session)
 * [path]     Path where the cookie is valid (default: path of calling document)
 * [domain]   Domain where the cookie is valid
 *              (default: domain of calling document)
 * [secure]   Boolean value indicating if the cookie transmission requires a
 *              secure transmission
 */
function setCookie(name, value, expires, path, domain, secure)
{
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

/**
 * Gets the value of the specified cookie.
 *
 * name  Name of the desired cookie.
 *
 * Returns a string containing value of specified cookie,
 *   or null if cookie does not exist.'
 */
function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

/**
 * Deletes the specified cookie.
 *
 * name      name of the cookie
 * [path]    path of the cookie (must be same as path used to create cookie)
 * [domain]  domain of the cookie (must be same as domain used to create cookie)
 */
function deleteCookie(name, path, domain)
{
    if (getCookie(name))
    {
        document.cookie = name + "=" + 
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
}