function hoverImg(imgName)
{
	if (imgName == 'hm')
	{
		document.images[imgName].src = eval(imgName + '_hover').src;
		document.images['ran'].src = eval(imgName + '_hovert').src;
		return;
	}
	if (imgName == 'hlp')
	{
		document.images[imgName].src = eval(imgName + '_hover').src;
		document.images['forum'].src = eval(imgName + '_hovert').src;
		return;
	}
	if (imgName == 'forum')
	{
		document.images[imgName].src = eval(imgName + '_hover').src;
		document.images['hlp'].src = eval(imgName + '_hovert').src;
		return;
	}
	document.images[imgName].src = eval(imgName + '_hover').src;
}

function clearImg(imgName)
{
	if (imgName == 'hm')
	{
		document.images[imgName].src = eval(imgName).src;
		document.images['ran'].src = ran.src;
		return;
	}
	if (imgName == 'hlp')
	{
		document.images[imgName].src = eval(imgName).src;
		document.images['forum'].src = forum.src;
		return;
	}
	if (imgName == 'forum')
	{
		document.images[imgName].src = eval(imgName).src;
		document.images['hlp'].src = hlp.src;
		return;
	}
	document.images[imgName].src = eval(imgName).src;
}

function getFileName(url_, type)
{
	if(!type)type = 1;
	var arr = url_.split("/");
	var res = arr[arr.length-1];
	if(type == 2)
	{
		s = res.split(".");
		res = "";
		for(i = 0; i < s.length-1; i++)
		{
			res += ((i == 0)?(""):("."))+s[i];
		}
	}else if(type == 3)
	{
		s = res.split(".");
		res = s[s.length-1];
	}
	return res;
}

function getEl(e,doc){
  if (!doc)doc=document;
  if(typeof(e)!="string") return e;
  if(doc.getElementById) e=doc.getElementById(e);
  else if(doc.all) e=doc.all[e];
  else if(doc.document.getElementById) e=doc.document.getElementById(e);
  else 
  {
    e=null;
  }
  return e;
}

function send_form(form_name){
	var form_el = getEl(form_name,document);
	if (form_el){
		form_el.submit();
	}
}

function check_stash(from, val){
	var primary = getEl('prim', document);
	var secondary = getEl('second', document);
	var alternative = getEl('altern', document);
	
	if (val != 0)
	switch (from){
		case 1: if (secondary.value == val || alternative.value == val){
											alert('You already get this weapon');
											primary.value = 0;
										} break;
		case 2: if (primary.value == val || alternative.value == val){
											alert('You already get this weapon');
											secondary.value = 0; 
										} break;
		case 3: if (primary.value == val || secondary.value == val){
											alert('You already get this weapon');
										 alternative.value = 0; 
										} break;
	}
}	

function CustomName(form_name)
{		
	var descript = document.forms[form_name].descript.value;
	var item_number = document.forms[form_name].item_number.value;
	//alert(descript);
	$.post("index.php?act=order_name", {description: descript, item_number: item_number});
	
	document.forms[form_name].submit();
}

function showInfo(numID)
{
	//var info = $("#descript_"+numID).text();
	var descript = getEl('descript_'+numID, document);
	var info = getEl('td_info', document);
	info.innerHTML = descript.innerHTML;
}