var currentTab = 1, currentUrlId = 0, currentOutId = 0, inp_count = 1, inp_id = 1;

function showHideEc(wedit) {
	if(currentTab != wedit) {
		$("#ec"+currentTab).hide("normal");
		$("#e"+currentTab+"t").css("background","#f2f0ed")
		$("#ae"+currentTab).show();
		$("#ec"+wedit).show("normal");
		$("#e"+wedit+"t").css("background","#fff")
		$("#ae"+wedit).hide();
		currentTab = wedit;
	}
}


function setUrlsCount() {
	currentUrlId = $("#addUrlsCount").val()*1;
	currentOutId = $("#addOutCount").val()*1;
}

function addUrl() {
	if(currentUrlId != 10) {
		nsUrlId = currentUrlId + 1;
		fbuild = '<div id="addUrls'+nsUrlId+'" class="addUrls">';
		fbuild += '<div class="ctLP"><p class="linkLP">'+nsUrlId+'.</p></div>';
		fbuild += '<div class="ctUrl"><input id="purl'+nsUrlId+'" type="text" class="editUrl f1" /></div>';
		fbuild += '<div class="ctDesc"><input id="pdscr'+nsUrlId+'" type="text" class="editUrl" /></div>';
		fbuild += '</div>';
		
		$("#addUrls0").append(fbuild);
		currentUrlId = nsUrlId; 
	}
}

function addOut() {
	if(currentOutId != 10) {
		nsOutId = currentOutId + 1;
		fbuild = '<div id="addOut'+nsOutId+'" class="addUrls">';
		fbuild += '<div class="ctLP"><p class="linkLP">'+nsOutId+'.</p></div>';
		fbuild += '<div class="ctUrl"><input id="pout'+nsOutId+'" type="text" class="editUrl f1" /></div>';
		fbuild += '<div class="ctDesc"><input id="poutdscr'+nsOutId+'" type="text" class="editUrl" /></div>';
		fbuild += '</div>';
		
		$("#addOut0").append(fbuild);
		currentOutId = nsOutId;
	}
}

function addImg() {
	if(inp_count < 10) {
		inp_id++;
		inp = '<div id="farea'+inp_id+'" class="farea">';
		inp += '<div class="fileUp"><input id="mup'+inp_id+'" class="multi" type="file" name="file'+inp_id+'" onchange="showNameFile('+inp_id+')" /><p class="deleteFile btn"><a class="dela" onclick="deleteImg('+inp_id+')">usuń</a><span id="fname'+inp_id+'" class="fname"></span></p></div>';
		inp += '<div class="fileArea"><textarea id="areaFile'+inp_id+'" class="areaDesc" name="img_desc'+inp_id+'"></textarea></div>';
		inp += '</div>';
		$(".galleryBox").append(inp);
		inp_count++;
		$("#imgCount").val(inp_count);
	}
}

function deleteImg(input_id) {
	$("#farea"+input_id).remove();
	inp_count--;
	$("#imgCount").val(inp_count);
}

function showNameFile(p_id) {
	nf = $("#mup"+p_id).val();
	$("#fname"+p_id).empty();
	$("#fname"+p_id).text(nf);
}	

function gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}

function setTabs() {
	initTab = gup('tab');
	if(initTab != "")
		showHideEc(initTab);
}

$(document).ready(function() {
	$("#menuHbtn1").css("background","url(../images/header/m1_a.gif)");
	$("#menuHbtn1").unbind();
	$("#ec1").show();
	$("#ae1").hide();
	setTabs();
	setUrlsCount();
    $("#addFile").click(function(){ addImg(); });
});