// JavaScript Document
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function dataValidation()
{
	var strTxt = frames.text.document.body.innerHTML.toString()
	document.forma.tekst.value = strTxt
	
	if (forma.tekst.value == '')
		{
		alert("Niste upisali tekst!");
		frames.text.document.body.focus();
		return false;
		}
		
	forma.action = "apel_save.asp";
}
			
function FormatText(command,bint, option){
	frames.text.focus();
	frames.text.document.execCommand(command, bint, option);
  	frames.text.focus();
}			

function DesignMode(){
	frames.text.document.designMode = "On";
}

//Funkcija dodaj sliku
function AddImage(imagePath)
{	
	if ((imagePath != null) && (imagePath != "")){					
		frames.text.focus();
		frames.text.document.execCommand('InsertImage', false, imagePath);
		frames.text.focus();
	}
	frames.text.focus();			
}		

function over(obj)
{
	obj.childNodes.item(0).style.backgroundColor = "#E8F0F8";
	obj.childNodes.item(1).style.backgroundColor = "#E8F0F8";
	
	obj.childNodes.item(0).style.borderTop = "1px solid #a0b0c0";
	obj.childNodes.item(0).style.borderBottom = "1px solid #a0b0c0";
	obj.childNodes.item(0).style.borderLeft = "1px solid #a0b0c0";

	obj.childNodes.item(1).style.borderTop = "1px solid #a0b0c0";
	obj.childNodes.item(1).style.borderBottom = "1px solid #a0b0c0";
	obj.childNodes.item(1).style.borderRight = "1px solid #a0b0c0";
	
}
	
function out(obj)
{
	if (!obj.getAttribute("selected"))
	
		{	
		obj.childNodes.item(0).style.backgroundColor = "#FFF7DE";
		obj.childNodes.item(1).style.backgroundColor = "#FFF7DE";
	
		obj.childNodes.item(0).style.borderTop = "1px solid #f8ca6b";
		obj.childNodes.item(0).style.borderBottom = "1px solid #f8ca6b";
		obj.childNodes.item(0).style.borderLeft = "1px solid #f8ca6b";
	
		obj.childNodes.item(1).style.borderTop = "1px solid #f8ca6b";
		obj.childNodes.item(1).style.borderBottom = "1px solid #f8ca6b";
		obj.childNodes.item(1).style.borderRight = "1px solid #f8ca6b";
		}
	else
		{
		select(obj)
		}
}
	
function select(obj)
	{
		tableObj = obj.parentNode
		for (var t=1;t<tableObj.rows.length;t++)
			{
			tableObj.rows(t).removeAttribute("selected")
			out(tableObj.rows(t))
			
			}
		obj.childNodes.item(0).style.backgroundColor = "white";
		obj.childNodes.item(1).style.backgroundColor = "white";
		obj.setAttribute("selected",true)
	}
	
function animateOver(obj)
{
	if (obj.value==0 || obj.value==2)
		{
		mypic = obj;
		fading = setInterval("fade(mypic)", 50);
		}
}
//Slično ko i prethodna funkcija samo smanjuje opacity na 50
function animateOut(myimg)
{
	if (myimg.value==0 || myimg.value==2)
		{
		clearInterval(fading);
		if (myimg.filters)
			myimg.filters.alpha.opacity = 50;
		}
}
//Ovu funkciju poziva funkcija animateOver() i ona zapravo radi FadeIn efekt
function fade(myimg)
{
	if (myimg.filters && myimg.filters.alpha.opacity < 100)
		myimg.filters.alpha.opacity += 10;
	else if (window.fading)
		clearInterval(fading);
}



function overItem(obj)
{
	obj.childNodes.item(0).className="overItem";
	obj.childNodes.item(1).className="overItem";
	
}
	
function outItem(obj)
{
if (!obj.getAttribute("selected"))

	{	
	obj.childNodes.item(0).className="light";
	obj.childNodes.item(1).className="transparent";
	}
else
	{
	selectItem(obj)
	}
}
	
function selectItem(obj)
{
	tableObj = obj.parentNode
	for (var t=1;t<tableObj.rows.length;t++)
		{
		tableObj.rows(t).removeAttribute("selected")
		outItem(tableObj.rows(t))
		
		}
	obj.childNodes.item(0).className="selected";
	obj.childNodes.item(1).className="selected";
	obj.setAttribute("selected",true)
}