var downIMG='<img src="template/laser/images/down-arrow.gif" width=22px align=ABSMIDDLE border=0>';
var rightIMG='<img src="template/laser/images/right-arrow.gif" width=22px align=ABSMIDDLE border=0>';
//javascript code
//promenljive
var klik=false;

function ShowHide(id)
{
 	element=document.getElementById(id);
 	if(element==null)
 		return false;
 	//alert('Usao "'+element.style.display+'"');
 	if(element.style.display=='none') //||element.style.display==""
 	{
 		element.style.display='block';
 	}
 	else
 	{
 	 	//alert('Usao za skrivanje');
 		element.style.display='none';
 		//alert('Sakrio!');
 	}
 	//alert('Izasao '+ element.style.display);
 		
 	return true;

}

function slikaPop(src)
{
 		 newWin = window.open('slika.php?src='+src,'pupslika','menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable');
		 return false;
}//end function slikaPop()

//popup prozor
function WinOpenPopup(location, name, opt)
{
	newWin = window.open(location, 'ime', opt);
	return false;

}//end function WinOpenPopup


//-----------------------------------------------------
//Menjam klasu elementa
function chClassOnOver(el, c1, c2)
{
	if(el.className==c1)
	{
		//alert('Klasa='+el.className+' to je c1');
		el.className=c2;
	}
	else
	{
		//alert('Klasa='+el.className+' to je c2');
		el.className=c1;
	}

}


//---------------------------------------
//menjaj boju
//oldCol=this.style.backgroundColor;this.style.backgroundColor='#666666'
var oldC=null;
function chOnOver(element)
{
	//alert('over: color='+element.style.backgroundColor+' Oldc='+oldC)
	if(oldC==null) oldC = getBgCol(element);
	element.style.backgroundColor='#666666';
	//alert('over: color='+element.style.backgroundColor+' Oldc='+oldC)

}

function chOnOut(element)
{
	
	element.style.backgroundColor=oldC;
	//alert('OUT: color='+element.style.backgroundColor+' Oldcol='+oldC)

}

function imageFlip(element,secid)
{
	el=document.getElementById(secid);
 	if(el==null)
 		return false;
	if (el.style.display=='none') 
	{
		element.innerHTML=downIMG;
		//alert('DOLE');
	}
	else
	{
		element.innerHTML=rightIMG;
		//alert('DESNO');
	}
	//alert(element.innerHTML+'\n'+rightIMG);//ovo nikad nije isto!!!!!
}

//Ne moze bez ovoga da nadje boju pozadine!!!!!!!!!!!
function getBgCol(el) {
	if(el.currentStyle)
		return el.currentStyle.backgroundColor;
	if(document.defaultView)
		return document.defaultView.getComputedStyle(el, '').getPropertyValue("background-color");
	return "Don\'t know how to get color";
}

//-------------------------------
//filemanager
var newID=1000;
function addHtml(parentID,beforeID,newIDs)
{
 		
		parentDiv = document.getElementById(parentID);
		sp2 = document.getElementById(beforeID);
 		sp1 = document.createElement("span");
 		parentDiv.insertBefore(sp1, sp2);
 		//<input type=file name=uplfile[] style=\\'font-size: 12px;\\'>
 		
 		sp1.innerHTML =  "<input type=\"button\" onclick=\"return deleteID('" + newIDs + "');\" value=- style='font-size: 12px;'>";
		sp1.innerHTML += ' <input name=uplfile[] type=file style="font-size: 12px;"><br>';
		
		
		//alert(sp1.innerHTML);
		//alert(sp1.innerHTML);
		sp1.id=newIDs;
		newID++;
	//	alert(newID);



//document.close();

}
function deleteID(id)
{
 	e=document.getElementById(id);
 	e.innerHTML='';
 	return falce;

}
//-------------------------------
//END filemanager

//----------------------------------------
//AJAX funkcije

//pravi http objekat umesto ovoga: http = new XMLHttpRequest(); 
//if((http=getHTTPObject())==false) alert('Vas browser ne podrzava ajax kontrole koje bi vam znacajno olaksale koriscenje naseg sajta');  //unapred pravim objekat!
function getHTTPObject() 
{ 
	if (typeof XMLHttpRequest != 'undefined') 
	{ 
		return new XMLHttpRequest(); 
	} 
	try 
	{ 
		return new ActiveXObject("Msxml2.XMLHTTP"); 
	} 
	catch (e) 
	{ 
		try 
		{ 
			return new ActiveXObject("Microsoft.XMLHTTP"); 
		} 
		catch (e) 
		{} 
	} 
	return false; 
}//end function getHTTPObject()

function updateData(http, param, url, id) {
  var myurl = url;

  http.open("GET", myurl + "?id=" + escape(param), true);
  http.onreadystatechange = function useHttpResponse() {
  		if (http.readyState == 4) {
    		var textout = http.responseText;
   			 document.getElementById(id).innerHTML=textout;
   			 //document.write.textout;
 		 }
		}  
  
  http.send(null);
  

}
function updateDataNoParam(http, url, chid) {
  var myurl = url;

  http.open("GET", myurl, true);
  http.onreadystatechange = function useHttpResponse() {
  		if (http.readyState == 4) {
    		var textout = http.responseText;
   			 document.getElementById(chid).innerHTML=textout;
   			 //document.write.textout;
 		 }
		}  
  
  http.send(null);

}