/* Создание нового объекта XMLHttpRequest для общения с Web-сервером */
var xmlHttp = false;
/*@cc_on @*/
/*@if (@_jscript_version >= 5)
try {
  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
  try {
    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (e2) {
    xmlHttp = false;
  }
}
@end @*/

if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
  xmlHttp = new XMLHttpRequest();
}

function SetCookie (name, value) {
         var argv = SetCookie.arguments;
         var argc = SetCookie.arguments.length;
         var expires = (argc > 2) ? argv[2] : null;
         var path = (argc > 3) ? argv[3] : null;
         var domain = (argc > 4) ? argv[4] : null;
         var secure = (argc > 5) ? argv[5] : false;
         document.cookie = name + "=" + escape (value) +
         ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
         ((path == null) ? "" : ("; path=" + path)) +
         ((domain == null) ? "" : ("; domain=" + domain)) +
         ((secure == true) ? "; secure" : "");
}

function getCookieVal(offset) {
   var endstr = document.cookie.indexOf (";", offset);
   if (endstr == -1) endstr = document.cookie.length;
   return unescape (document.cookie.substring(offset, endstr));
}

function GetCookie(name) {
   var arg = name+"=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i = 0;
   while (i < clen) {
      var j = i + alen;
      if (document.cookie.substring(i, j) == arg) return getCookieVal(j);
      i = document.cookie.indexOf(" ", i) + 1;
      if (i == 0) break;
   }
   return null;
}

function CloseAll(){
	var output="";
	var tmp2="";
	output = GetCookie("catmenu");
	if (output==null) output=document.scrpt.cook.value;
	var tmparray = output.split(";");
	output="";
	var to = tmparray.length-2;
	for (var x=0; x<=to; x+=1) {
		tmp2=tmparray[x].split("|");
		if (tmp2[1]==1) {
			output=output+tmp2[0]+"|0;";
			var close = document.getElementById('lmcat'+tmp2[0]+'c');
			var open = document.getElementById('lmcat'+tmp2[0]+'o');
			close.style.display='block';
			open.style.display='none';
		} else {
			output=output+tmparray[x]+";";
		}
	}
	SetCookie("catmenu",output);
	document.scrpt.cook.value=output;
}

function LinkS(catid,action) {
	if (action!=0) CloseAll();
	top.location.href='catalog.php?id='+catid;
}

function Link(catid,action) {
	if (action!=0) CloseAll();
	var close = document.getElementById('lmcat'+catid+'c');
	var open = document.getElementById('lmcat'+catid+'o');
	var tmp2 ="";
	var output = "";
	var tmp=""
	tmp = GetCookie("catmenu");
	if (tmp==null) tmp=document.scrpt.cook.value;
	var tmparray = tmp.split(";");
	var to = tmparray.length-2;
	if (action==0) {
		close.style.display='block';
		open.style.display='none';
		for (var x=0; x<=to; x+=1) {
			tmp2=tmparray[x].split("|");
			if (tmp2[0]==catid) {
				tmp2[1]="0";
				output=output+tmp2[0]+"|"+tmp2[1]+";";
			} else {
				output=output+tmparray[x]+";";
			}
		}
	} else {
		close.style.display='none';
		open.style.display='block';
		for (var x=0; x<=to; x+=1) {
			tmp2=tmparray[x].split("|");
			if (tmp2[0]==catid) {
				tmp2[1]="1";
				output=output+tmp2[0]+"|"+tmp2[1]+";";
			} else {
				output=output+tmparray[x]+";";
			}
		}
	}
	SetCookie("catmenu",output);
	document.scrpt.cook.value=output;
	top.location.href='catalog.php?id='+catid;
}

function GetCatContent(id) {
	if ((id == null)) {
		alert('Error: catalog id not set');
		return;
	} else {
		var url = "get_catcont.php?id=" + id;
		xmlHttp.open("GET", url, true);
		xmlHttp.onreadystatechange = updatePage;
		xmlHttp.send(null);
    }
}

function updatePage() {
  if (xmlHttp.readyState == 4) {
	var response = xmlHttp.responseText;
	document.getElementById('PhpNodeInfo').innerHTML='';
	document.getElementById('AjaxNodeInfo').innerHTML=response;
  }
}

function LinkCatS(catid,action) {
	if (action!=0) CloseAll();
	GetCatContent(catid);
}

function LinkCat(catid,action) {
	if (action!=0) CloseAll();
	var close = document.getElementById('lmcat'+catid+'c');
	var open = document.getElementById('lmcat'+catid+'o');
	var tmp2 ="";
	var output = "";
	var tmp=""
	tmp = GetCookie("catmenu");
	if (tmp==null) tmp=document.scrpt.cook.value;
	var tmparray = tmp.split(";");
	var to = tmparray.length-2;
	if (action==0) {
		close.style.display='block';
		open.style.display='none';
		for (var x=0; x<=to; x+=1) {
			tmp2=tmparray[x].split("|");
			if (tmp2[0]==catid) {
				tmp2[1]="0";
				output=output+tmp2[0]+"|"+tmp2[1]+";";
			} else {
				output=output+tmparray[x]+";";
			}
		}
	} else {
		GetCatContent(catid);
		close.style.display='none';
		open.style.display='block';
		for (var x=0; x<=to; x+=1) {
			tmp2=tmparray[x].split("|");
			if (tmp2[0]==catid) {
				tmp2[1]="1";
				output=output+tmp2[0]+"|"+tmp2[1]+";";
			} else {
				output=output+tmparray[x]+";";
			}
		}
	}
	SetCookie("catmenu",output);
	document.scrpt.cook.value=output;
}

function Write(){
	var output="";
	var tmp4="";
	output = GetCookie("catmenu");
	if (output==null) {
		output=document.scrpt.cook.value;
		SetCookie("catmenu",output);
	}
	document.scrpt.cook.value=output;
	var tmparray = output.split(";");
	var to = tmparray.length-2;
	for (var x=0; x<=to; x+=1) {
		tmp4=tmparray[x].split("|");
		if (tmp4[1]=="1") {
			var close = document.getElementById('lmcat'+tmp4[0]+'c');
			var open = document.getElementById('lmcat'+tmp4[0]+'o');
			close.style.display='none';
			open.style.display='block';
		}
	}
}