//pozuti formu   onKeyUp="highlight(event)" onClick="highlight(event)"
var highlightcolor="#FFFFBB";

var ns6=document.getElementById&&!document.all;

var previous='';

var eventobj;

var intended=/INPUT|TEXTAREA/;

function checkel(which){
	if (which.style&&intended.test(which.tagName)){
		if (ns6&&eventobj.nodeType==3)
			eventobj=eventobj.parentNode.parentNode;
		return true;
	}
	else
		return false;
}

function highlight(e){
	eventobj=ns6? e.target : event.srcElement;
	if (previous!=''){
		if (checkel(previous))
			previous.style.backgroundColor='#FFFFFF';
		previous=eventobj;
		if (checkel(eventobj))
			eventobj.style.backgroundColor=highlightcolor;
	}else{
		if (checkel(eventobj))
			eventobj.style.backgroundColor=highlightcolor;
		previous=eventobj;
	}
}

//+ ili - velicina slova  <a href="javascript:ts('slova',1)"> ili <a href="javascript:ts('slova',-1)">

var tgs = new Array( 'div','td','tr','a');

var szs = new Array( '10pt','11pt','12pt' );

var startSz = 0;

function getCookie(c_name){
	if (document.cookie.length>0)
	{
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1)
		{
			c_start=c_start + c_name.length+1;
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return "";
}

function setCookie(c_name,value,expiredays){
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function ts( trgt,inc ) {
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
	inc *= 1 ;
	sz += inc;

	if ( sz < 0 ) sz = 0;
	if ( sz > 2 ) sz = 2;
	setCookie('ts_level',sz);
	startSz = sz;

	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
}

var ts_level = getCookie ('ts_level');

//prihvacam uvijete
var checkobj;

function registriraj(el){
	checkobj=el;
	if (document.all||document.getElementById){
		for (i=0;i<checkobj.form.length;i++){
			var tempobj=checkobj.form.elements[i];
			if(tempobj.type.toLowerCase()=="submit")
				tempobj.disabled=!checkobj.checked;
		}
	}
}

//Pop-up prozori dolazi u .html

//<a href="#" onClick="open_pop('test.htm','email','scrollbars=yes,menubar=yes,resizable=yes,width=500,height=400,left=250,top=130')">test</a>

function open_pop(theURL,winName,features) {
	window.open(theURL,winName,features);
}

function GetWidth() {
	var x = 0;
	if (self.innerHeight)
		x = self.innerWidth;
	else if (document.documentElement && document.documentElement.clientHeight)
		x = document.documentElement.clientWidth;
	else if (document.body)
		x = document.body.clientWidth;
	return x;
}
function GetHeight(){
	var y = 0;
	if (self.innerHeight)
		y = self.innerHeight;
	else if (document.documentElement && document.documentElement.clientHeight)
		y = document.documentElement.clientHeight;
	else if (document.body)
		y = document.body.clientHeight;
	return y;
}