BROWSER = new Object();
BROWSER.isOpera = navigator.userAgent.indexOf("Opera") > -1;
BROWSER.isIE    = navigator.userAgent.indexOf("MSIE") > 1 && !BROWSER.isOpera; 
BROWSER.isMoz   = navigator.userAgent.indexOf("Mozilla/5.") == 0 && !BROWSER.isOpera;

if (typeof($) != "function") $ = function(ID){ return document.getElementById(ID); }

function redirect(id) {
   alert("This link works only in front-end site!")
}

function popupimg(img) {
    var d = new Date()
    var ID = d.getDate()+""+d.getMonth()+1+""+d.getFullYear()+""+d.getHours()+""+d.getMinutes()+""+d.getSeconds();

    var loc = "/enlarge.php?src="+img;
	var win = window.open(loc, "_new"+ID,"toolbar=yes,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=200,height=200");
	win.location.href = loc;
	win.focus();
}

/* highlist elements onmouse over event
 */
function highlight(groupElements, classOver) {
   var i, j, Obj, groupObjects = [];
   for(j=1; j<100; j++) {
   	   for(i in groupElements) {
   	   	   Obj = $(groupElements[i]+j);
           if (Obj) {
               Obj.ind = j; 
               groupObjects[groupObjects.length] = Obj;
           }
       }
   }
   
   for(i in groupObjects) {
      Obj = groupObjects[i];
      Obj.classDefault = Obj.className;
      Obj.classOver = classOver;
      Obj.groupObjects = groupObjects;
      
      Obj.onmouseover = function() {
      	  this.className = this.classOver;
      	  for(var i in this.groupObjects){
      	      var Obj = this.groupObjects[i]; 
      	  	  if (Obj.ind == this.ind) Obj.className = Obj.classOver;
      	  }
      }
      Obj.onmouseout = function() {
      	  this.className = this.classDefault;
      	  for(var i in this.groupObjects){
      	  	  var Obj = this.groupObjects[i];
      	  	  if (Obj.ind == this.ind) Obj.className = Obj.classDefault;
      	  }
      }
   }
}

function openLink(link) {
   location.href = link;
}

function AjaxSubmit(form_id, server_url, div_id )
{
			$.ajax({
      type: "POST",
      url: server_url,
      data: $('#'+form_id).serialize(),
      success: function(msg) 
      {
				 $('#'+div_id).html(msg)
        .fadeIn(500);
      }
     });

    return false;
}

function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}
function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}