function updatePicture(src) 
{	
	if(src != null){
		var pic = document.getElementById("idMedia:photo:chosenPicture");
		//var frm = document.forms["picturesForm"];
		//var pic1 = document.getElementById("chosenPicture1");
		
		/*var ratio = pic.width/pic.height;
		if (pic.width > 190 || pic.height > 190) {
			if (pic.width > pic.height || pic.width > 190) {
				pic.width = 190;
				pic.height = 190/ratio;
			}
			else {
				pic.height = 190;
				pic.width = 190*ratio;
			}
		}*/
		if(pic != null && src != null){
			pic.src = src;
		}	
		/*if(pic1 != null){
			pic1.src = src;
		}*/
	}
}


function openMediaTab(idLi, idDiv){
	var _liArray = new Array("idLiPictureTab", "idLiZooverTab");
	var _divArray = new Array("idDivPictureTab", "idDivZooverTab");

	var _currentLi = document.getElementById(idLi);
	var _currentDiv = document.getElementById(idDiv);
	
	/*if first tab clicked then   
		first tab have class="first_selected"
		other tabs have class=""
	  if other tab clicked then 
	  	first tab have class="first"
	  	selected tab have class="selected"
		other tabs have class=""
	*/
	//if first tab clicked  
	if(idLi == _liArray[0]){
		//for IE6 true, for Firefox false
		if(RegExp.multiline == undefined){
			_currentLi.attributes.getNamedItem("class").value = "first_selected";
		}	
		else{
			_currentLi.setAttribute("class", "first_selected");
		}
	}
	//if other tab clicked
	else{
		_firstLi = document.getElementById(_liArray[0]);
		//for IE6 true, for Firefox false
		if(RegExp.multiline == undefined){
			_firstLi.attributes.getNamedItem("class").value = "first";
			_currentLi.attributes.getNamedItem("class").value = "selected";
		}	
		else{
			_firstLi.setAttribute("class", "first");
			_currentLi.setAttribute("class", "selected");
		}
	} 
		
	//show clicked tab content 
	_currentDiv.style.display = 'block';
	
	//hide others tabs content and set class=""
	for(var i = 0; i < _liArray.length; i++){
		if(idLi != _liArray[i]){
			_div = document.getElementById(_divArray[i])
			_div.style.display = 'none';
			if(i != 0){
				//for IE6 true, for Firefox false 
				_li = document.getElementById(_liArray[i]);
				if(RegExp.multiline == undefined){
					_li.attributes.getNamedItem("class").value = "";
				}	
				else{
					_li.setAttribute("class", "");
				}
			}
		}
	}
}

//highlighting selected tab
function selectMainMenuTab(){
	//tabs ids
	var _tabArray = new Array("idTabBack", "idTabAcco", "idTabPrice", "idTabExtra", "idTabRegion");
	var _pageArray = new Array("1", "info", "price", "extra", "region");
	var selectedTab = null;
	//regular expression - find last word in string (here in url)
	var reLastWordOnLine = /(\w+)$/g;
	var arrWords = location.pathname.match(reLastWordOnLine);
	
	//search which tab should be selected
	if(arrWords == _pageArray[1])
		selectedTab = document.getElementById(_tabArray[1]);
	else
	if(arrWords == _pageArray[2])
		selectedTab = document.getElementById(_tabArray[2]);
	else
	if(arrWords == _pageArray[3])
		selectedTab = document.getElementById(_tabArray[3]);
	else
	if(arrWords == _pageArray[4])
		selectedTab = document.getElementById(_tabArray[4]);
	//for IE6 true, for Firefox false 
	if(RegExp.multiline == undefined){
		selectedTab.attributes.getNamedItem("class").value = "selected";
	}	
	else{
		selectedTab.setAttribute("class", "selected");
	}	
	//check off other tabs
	if(selectedTab != null){ 
		for(var i = 0; i < _tabArray.length; i++){
			_tab = document.getElementById(_tabArray[i]);
			if(selectedTab.id != _tabArray[i] && i != 0)
				_tab.setAttribute("class", "");
		}
	}
}