//option_1
function option_1 () {
	
	$('#download_tip').attr('value', 'group_pdf');
	
	$('.box_4').show();
	$('.box_1').hide();
	$('.box_2').hide();
	$('.box_3').hide();
	$('.box_5').hide();
	
	$('.box_4 input').removeAttr("disabled");
	$('.box_1 input').attr("disabled", true);
	$('.box_2 input').attr("disabled", true);
	$('.box_2 textarea').attr("disabled", true);
	$('.box_3 input').attr("disabled", true);
	$('.box_3 textarea').attr("disabled", true);
	$('.box_5 select').attr("disabled", true);
	
}

//option_2
function option_2 () {
	
	$('#download_tip').attr('value', 'option_2');
	
	$('.box_3').show();
	$('.box_5').show();
	$('.box_1').hide();
	$('.box_2').hide();
	$('.box_4').hide();
	
	$('.box_3 input').removeAttr("disabled");
	$('.box_3 textarea').removeAttr("disabled");
	$('.box_5 select').removeAttr("disabled");
	$('.box_1 input').attr("disabled", true);
	$('.box_2 input').attr("disabled", true);
	$('.box_2 textarea').attr("disabled", true);
	$('.box_4 input').attr("disabled", true);
	
}

//option_3
function option_3 () {
	
	$('#download_tip').attr('value', 'option_3');
	
	$('.box_1').show();
	$('.box_2').show();
	$('.box_3').show();
	$('.box_4').hide();
	$('.box_5').hide();
	
	$('.box_1 input').removeAttr("disabled");
	$('.box_2 input').removeAttr("disabled");
	$('.box_2 textarea').removeAttr("disabled");
	$('.box_3 input').removeAttr("disabled");
	$('.box_3 textarea').removeAttr("disabled");
	$('.box_4 input').attr("disabled", true);
	$('.box_5 select').attr("disabled", true);
	
}


//paging za search
function previous1(){
	new_page1 = parseInt($('#current_page1').val()) - 1;
	if($('.active_page').prev('.page_link1').length==true){
		go_to_page1(new_page1);
	}
}
function next1(){
	new_page1 = parseInt($('#current_page1').val()) + 1;
	if($('.active_page').next('.page_link1').length==true){
		go_to_page1(new_page1);
	}
}
function go_to_page1(page_num){
	var show_per_page = parseInt($('.show_per_page').val());
	start_from = page_num * show_per_page;
	end_on = start_from + show_per_page;
	$('#search_content').children().css('display', 'none').slice(start_from, end_on).css('display', 'block');
	$('.page_link1[longdesc=' + page_num +']').addClass('active_page').siblings('.active_page').removeClass('active_page');
	$('#current_page1').val(page_num);
}




//ubacuje captcha kod
function codeChange () {

	$.post(urlAkcija, {page: 'codeChange'},
		function(data) {
			
			if (data) {
				$('.codeChange').html(data);
			} 
			
		}
	);
	
}





//ispis obavestenja
function info (text) {
	
	if ($('.obavesetenje_info').length) {
		
		$('.obavesetenje_info').append('<br /><hr>'+text+' <a onclick="infoClose();"><img src="/java/close.png" /></a>');
		
	} else {
		
		$('body').prepend('<div class="obavesetenje_info">'+text+' <a onclick="infoClose();"><img src="/java/close.png" /></a></div>');
		$('body').prepend('<div class="loader_obavesetenje"></div>');
		
	}
	
	$('.loader_obavesetenje').fadeIn('slow',function(){
		$('.obavesetenje_info').animate({'top':'20px'},500);
	});
	
}



//rucno zatvaranje info
function infoClose () {

	$(".obavesetenje_info").remove();
	$(".obavesetenje_info").fadeOut("slow");
	$(".loader_obavesetenje").remove();
	$(".loader_obavesetenje").fadeOut('slow');
	
}




//funkcija za jumpmenu
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}



$(document).ready(function() {
	
	//provera forme
	$("#form_chk").validate();
	
	//slike galerija
	$("a[rel^='slikaGalerija']").fancybox({
	   'titleShow'		: false
	});
	
	//slider za vesti
	$('#slider1').bxSlider();
	
	//font
	Cufon.replace('h1',{hover: true, fontFamily: 'Libel Suit'});
	Cufon.replace('ul li a',{hover: true, fontWeight: 200, fontFamily: 'Libel Suit'});
    Cufon.replace('ul li ul a',{hover: true, fontWeight: 700, fontFamily: 'Libel Suit'});

	Cufon.replace('h2',{hover: true, fontFamily: 'RvD_BETON13'});
	Cufon.replace('#sub2',{hover: true, fontFamily: 'RvD_BETON13'});
	
	
	//paging za search
	var show_per_page = 5; 
	
	var number_of_items1 = $('#search_content').children().size();
	var number_of_pages1 = Math.ceil(number_of_items1/show_per_page);

	$('#current_page1').val(0);
	$('.show_per_page').val(show_per_page);
	
	var navigation_html1 = '<a class="previous_link1" href="javascript:previous1();">&laquo;</a>';
	
	var current_link1 = 0;
	
	while(number_of_pages1 > current_link1){
		navigation_html1 += '<a class="page_link1" href="javascript:go_to_page1(' + current_link1 +')" longdesc="' + current_link1 +'">'+ (current_link1 + 1) +'</a>';
		current_link1++;
	}
	navigation_html1 += '<a class="next_link1" href="javascript:next1();">&raquo;</a>';
	
	$('#page_navigation1').html(navigation_html1);
	$('#page_navigation1 .page_link1:first').addClass('active_page');
	$('#search_content').children().css('display', 'none');
	$('#search_content').children().slice(0, show_per_page).css('display', 'block');

});


//$('#heder').html(x_poz +', '+ y_poz);
//window.alert(slikaW);