//alert('pages/product.js');

// for popup question (?) help
function show_hint(id1, id2){
      var hint = document.getElementById(id1);
      hint.style.visibility = 'visible';
      hint.style.left = document.getElementById(id2).style.left;
      hint.style.top = document.getElementById(id2).style.top;
}
// for popup question (?) help
function hide_hint(id){
      var hint = document.getElementById(id);
      hint.style.visibility = 'hidden';
}

function feedback(){
	window.open("/"+languageCode+"/menu/feedback/product_id/"+productId+"/index.htm", "feedback", 'resizable=yes,location=no,scrollbars=yes,width=665,height=550');
}

function reg_exp(id){
  if(document.getElementById(id+'l').style.display == 'none'){
		document.getElementById(id+'a').style.display = 'none' ;
		document.getElementById(id+'l').style.display = '' ;
	}else{
		document.getElementById(id+'l').style.display = 'none' ;
		document.getElementById(id+'a').style.display = '' ;
	}
}

function open_send_to_friend(){
	window.open("/"+languageCode+"/menu/friend/product/"+productId+"/index.htm","send", 'menubar=no,directories=no,location=no,scrollbars=yes,width=700px,height=500px');
}

function printWindow(){
	bV = parseInt(navigator.appVersion)
	if (bV >= 4) window.print()
}

// seems like very old one [10.09.10]
function show_alter(id){
//	%%hidden_alters%%;
	reg_exp(id);
}

// seems like very old one [10.09.10]
function show_alters (c){
	if(alternatives.innerText=="%%altrns%%"){
		alternatives.innerText="%%noaltrns%%";
	}else{
		alternatives.innerText="%%altrns%%";
	}
	if(document.getElementById(c).style.display==""){
		document.getElementById(c).style.display="none";
	}else{
		document.getElementById(c).style.display="";
	}
}
// seems like very old one [10.09.10]
function show_options (c){
	if(document.getElementById(c).style.display==""){
		document.getElementById(c).style.display="none";
	}else{
		document.getElementById(c).style.display="";
	}
}

// seems like very old one [10.09.10]
function show_all_related(c){
	var e;
	if(related.innerText=="%%rltd%%"){
		related.innerText="%%norltd%%";
	}else{
		related.innerText="%%rltd%%";
	}
	show_options(c);
	try{
		watch_table();
	}catch(e){
	}
}

// seems like very old one 
function watch_table(){
//td1.style.width=document.getElementById("th1").offsetWidth;
//td2.style.width=document.getElementById("th2").offsetWidth;
//td3.style.width=document.getElementById("th3").offsetWidth;
//td4.style.width=document.getElementById("th4").offsetWidth;
//td5.style.width=document.getElementById("th5").offsetWidth;
//th1.style.width=document.getElementById("td1").offsetWidth;
//th2.style.width=document.getElementById("td2").offsetWidth;
//th3.style.width=document.getElementById("td3").offsetWidth;
//th4.style.width=document.getElementById("td4").offsetWidth;
//th5.style.width=document.getElementById("td5").offsetWidth;
}

// seems like very old one [10.09.10]
function swap_options (opt){
	if(opt.innerText=="%%altrns%%>>"){
		opt.innerText="%%noaltrns%%";
	}else{
		opt.innerText="%%altrns%%";
	}
}

//%%rel_functions%%
function changeTab(tab){
	var i;
	var t;
	for(i=1;i<5;i++){
		t="t"+i;
		var tabls=document.getElementById(i);
		var tabs=document.getElementById(t);
		if(i==tab){
			tabls.style.display="block";
			tabs.className="tab_active";
		}else{
			tabls.style.display="none";
			tabs.className="tab_inactive";
		}
	}
}

function show_comments(){
	document.getElementById("hidden_comments").style.display='';
	document.getElementById("hide_comments").style.display='';
	document.getElementById("show_comments").style.display='none';
}

function hide_comments(){
	document.getElementById("hidden_comments").style.display='none';
	document.getElementById("hide_comments").style.display='none';
	document.getElementById("show_comments").style.display='';
}

function show_more(){
	document.getElementById("more_text").style.display='inline';
	document.getElementById("long_desc_more").style.display='none';
	//document.getElementById("long_desc_less").style.display='';
	document.getElementById("more_text").style.display='inline';
}

function hide_more(){
	document.getElementById("long_desc_more").style.display='inline';
	//document.getElementById("long_desc_less").style.display='none';
	document.getElementById("more_text").style.display='none';
}

function show_cat_desc(){
	document.getElementById("cat_desc").style.display='';
	document.getElementById("show_cat_desc").style.display='none';
	document.getElementById("hide_cat_desc").style.display='';
}

function hide_cat_desc(){
	document.getElementById("cat_desc").style.display='none';
	document.getElementById("show_cat_desc").style.display='';
	document.getElementById("hide_cat_desc").style.display='none';
}

function go_to_sponsors(){
	window.open("/"+document.getElementById('lang').value+"/menu/partners/index.htm","_self");
}

//Open link for multimedia object using check of type (by Dima Shestak 2011-06-29)
function open_multimedia(obj){
	var link = obj.href;
	var regExp = /\.(flv|mp4)$/;
	if (link.search(regExp)!=-1){
		//open video tab for flv and mp4 files
		productTabs.setActive('video');
		return false;
	}
	else{
		//open link using default mode
		return true;
	}
}