//------------------------------------------


// i-Tab


// © 2007 Kim & Dean - All Rights Reserved


//


// Created:        July 20th, 2006


// Last Modified:  Jan 23rd, 2007


// Written By:     Dean


//------------------------------------------





var itab_tabs     = new Array();


var itab_order    = new Array();


var itab_nposts   = new Array();


var itab_rows     = 0;


var itab_tabs_row = 4;


var itab_current  = null;


var itab_ignore   = false;


var itab_ie7      = ((is_ie) && (uagent.indexOf('msie 7.') != -1));


var itab_loaded   = true;





function itab_init(cl)


{


	var tm = document.getElementById('itab-master') || document.all['itab-master'];


	var tc = document.getElementById('itabs-cat-tabs-table') || document.all['itabs-cat-tabs-table'];





	if (is_ie)


	{


		tc = itab_get_child(tc, 'TBODY');


	}





	if (!tc || typeof(tc) == 'undefined')


	{


		itab_hide_loading();


		return;


	}





	if (!itab_order.length)


	{


		itab_hide_loading();


		return;


	}





	var x = 0;


	var ttr;





	for (var i=0; i<itab_order.length; i++)


	{


		if (x <= 0)


		{


			itab_rows++;





			ttt           = document.createElement('tr');


			ttt.id        = 'itab-cats-tabs-row-'+itab_rows;


			ttt.className = 'itab-tab-row';


			ttt.align     = 'left';





			tc.appendChild(ttt);


			ttr = document.getElementById('itab-cats-tabs-row-'+itab_rows) || document.all['itab-cats-tabs-row-'+itab_rows];


		}





		var id = itab_order[i];


		var nm = itab_tabs[id][0];


		mn     = nm;





		if (mn.length > 25)


		{


			mn = nm.substring(0, 25)+'...';


		}





		if (is_ie)


		{


			var html = "<table cellspacing='0' cellpadding='0' border='0'><tr id='itab-tab-"+id+"' class='itab-tab-off' onclick='return itab_display(this)'>";


			html    += "<td class='itab-tab-off-left'></td>";


			html    += "<td align='center' class='itab-tab-off-text' nowrap='nowrap'><div id='itab-tab-text-"+id+"' class='itab-tab-text' title=\""+nm+"\">"+((itab_nposts[id]) ? " <img src="+itab_npimg.src+" border='0' alt='' /> " : '')+mn+"</div></td>";


			html    += "<td class='itab-tab-off-right'></td>";


			html    += "</tr></table>";





			var td       = document.createElement('td');


			td.innerHTML = html;


			ttr.appendChild(td);





			var div = (document.all) ? document.all['itab-tab-text-'+id] : document.getElementById('itab-tab-text-'+id);


			var wd  = itab_read_style(div.parentNode, 'width');





			div.style.width = parseInt(wd)+'px';





			x++;


			if (x >= itab_tabs_row)


			{


				x = 0;


			}


		}


		else


		{


			var td  = document.createElement('td');


			var tbl = document.createElement('table');


			var tr  = document.createElement('tr');


			var tdl = document.createElement('td');


			var tdt = document.createElement('td');


			var tdr = document.createElement('td');


			var div = document.createElement('div');





			tbl.cellSpacing = '0';


			tbl.cellPadding = '0';


			tr.id           = 'itab-tab-'+id;


			tr.className    = 'itab-tab-off';





			tdl.className = 'itab-tab-off-left';


			tdr.className = 'itab-tab-off-right';


			tdt.className = 'itab-tab-off-text';


			tdt.setAttribute('align', 'center');


			div.id        = 'itab-tab-text-'+id;


			div.className = 'itab-tab-text';


			div.innerHTML = (itab_nposts[id]) ? "<img src='"+itab_npimg.src+"' border='0' alt='' /> "+mn : mn;


			div.title     = nm;


			div.align     = 'center';





			tdt.appendChild(div);


			tr.appendChild(tdl);


			tr.appendChild(tdt);


			tr.appendChild(tdr);


			tbl.appendChild(tr);


			td.appendChild(tbl);


			ttr.appendChild(td);





			x++;


			if (x >= itab_tabs_row)


			{


				x = 0;


			}





			var tob = document.getElementById('itab-tab-'+id) || document.all['itab-tab-'+id];


			itab_add_event(tob, 'click', function(){return itab_display(this)});


		}


	}





	try


	{


		tc.style.styleFloat = 'left';


		var ptn = (itab_ie7) ? tc.parentNode.parentNode : tc.parentNode;


		var div = document.createElement('div');


		div.id  = 'itab_cat_table_end';





		if (tc.nextSibling)


		{


			ptn.insertBefore(div, tc.nextSibling);


		}


		else


		{


			ptn.appendChild(div);


		}


	}





	catch(e){}





	try


	{


		var tob = document.getElementById('itab-tab-'+((itab_current) ? itab_current : itab_order[0])) || document.all['itab-tab-'+((itab_current) ? itab_current : itab_order[0])];


		if (tob)


		{


			itab_ignore = true;


			tob.click();


		}


	}





	catch (e)


	{


		var tob = document.getElementById('itab-tab-'+((itab_current) ? itab_current : itab_order[0])) || document.all['itab-tab-'+((itab_current) ? itab_current : itab_order[0])];


		if (tob)


		{


			itab_ignore = true;


			itab_display(tob);


		}


	}





	itab_ignore = false;


	if (itab_rows > 1)


	{


		if (!is_ie)


		{


			tm.style.marginTop = (34 * (itab_rows-1))+'px';


			tc.style.marginTop = -(34 * (itab_rows-1))+'px';


		}





		try


		{


			if (is_opera)


			{


				var ct = document.getElementById('itab-cat-tile') || document.all['itab-cat-tile'];


				//ct.parentNode.style.position = 'relative';





				tc.style.position = 'relative';


				ct.style.position = 'relative';


			//	ct.style.top      = (34 * (itab_rows-1))+'px';


			//	tc.style.top      = -(34 * (itab_rows-1))+'px';


			//	tc.style.marginTop = '0px';


			}


			else if (itab_ie7)


			{


				tc = tc.parentNode;


				tm.style.marginTop = (34 * (itab_rows-1))+'px';


			//	tc.style.marginTop = -(34 * (itab_rows-1))+'px';





				var ct = document.getElementById('itab-cat-tile') || document.all['itab-cat-tile'];


			//	ct.style.position = 'relative';


			//	tm.style.position = 'relative';


				tc.style.position = 'relative';


			//	ct.style.top      = (34 * (itab_rows-1))+'px';


			//	tm.style.top      = (34 * (itab_rows-1))+'px';


				tc.style.top      = -(34 * (itab_rows-1))+'px';


			//	tc.style.cssText  = 'position:relative;top:-'+(34 * (itab_rows-1))+'px';





			/*	var ct  = document.getElementById('itab-cat-tile') || document.all['itab-cat-tile'];


				var div = document.createElement('div');


		


				div.innerHTML = 'Dean Rocks';


				div.appendChild(tc.parentNode);


				div.style.position   = 'relative';


				div.style.styleFloat = 'left';


				div.style.top        = -(34 * (itab_rows-1))*2+'px';


				tc.style.zIndex      = '10000';


				tc.style.styleFloat  = 'none';


		


				//ct.insertBefore(div, ct.firstChild);


				ct.appendChild(div);


				alert(ct.innerHTML);*/


			}


		}





		catch (cte){}


	}





	var _td = document.getElementById('itab-tab-data') || document.all['itab-tab-data'];


	for (var i=0; i<itab_order.length; i++)


	{


		var _id = itab_order[i];


		var _tc = document.getElementById('itab-tab-content-'+_id) || document.all['itab-tab-content-'+_id];





		if (_td && _tc)


		{


			_td.appendChild(_tc);


		}


	}





	itab_load_menus();


	itab_hide_loading();


}





function itab_add_tab(id, nm, url)


{


	url = (typeof(url) != 'undefined' && url != '') ? url : '';


	itab_tabs[id] = new Array(nm, url);


	var a = false;





	for (var i=0; i<itab_order.length; i++)


	{


		if (id == itab_order[i])


		{


			a = true;


			break;


		}


	}





	if (!a)


	{


		itab_order[itab_order.length] = id;


	}





	itab_nposts[id] = false;


}





function itab_display(t)


{


	itab_go_off_all();





	var id       = t.id.replace('itab-tab-', '');


	var td       = document.getElementById('itab-tab-'+id) || document.all['itab-tab-'+id];


	var pobj     = itab_get_parent(t, 'itab-cats-tabs-row');


	td.className = td.className.replace(/itab-tab-(off|on)/i, 'itab-tab-on');





	if (!itab_ignore)


	{


		try


		{


			var url = itab_tabs[id][1];


			if (url != '' && typeof(url) != 'undefined')


			{


				window.location = url;


				return false;


			}


		}





		catch(zx){}


	}





	for (var x=0; x<td.childNodes.length; x++)


	{


		var cn = td.childNodes[x];


		if (cn.nodeName == 'TD' && cn.className.indexOf('itab-tab') != -1)


		{


			cn.className = cn.className.replace(/itab-tab-(off|on)-(.+?)/i, 'itab-tab-on-$2');


		}


	}





	if (is_ie)


	{


		var div = (document.all) ? document.all['itab-tab-text-'+id] : document.getElementById('itab-tab-text-'+id);


		var wd  = itab_read_style(div.parentNode, 'width');





		div.style.width = parseInt(wd)+'px';


	}





	var td = document.getElementById('itab-tab-data') || document.all['itab-tab-data'];


	var ob = document.getElementById('itab-tab-content-'+id) || document.all['itab-tab-content-'+id];





	ob.style.display = 'block';





	itab_current = id;


	itab_reorder_rows(pobj);





	return false;


}





function itab_go_off_all()


{


	for (var i=0; i<itab_order.length; i++)


	{


		var _id = itab_order[i];


		var _td = document.getElementById('itab-tab-'+_id) || document.all['itab-tab-'+_id];





		_td.className = _td.className.replace(/itab-tab-(off|on)/i, 'itab-tab-off');


		for (var x=0; x<_td.childNodes.length; x++)


		{


			var cn = _td.childNodes[x];


			if (cn.nodeName == 'TD' && cn.className.indexOf('itab-tab') != -1)


			{


				cn.className = cn.className.replace(/itab-tab-(off|on)-(.+?)/i, 'itab-tab-off-$2');


			}


		}





		var _tc = document.getElementById('itab-tab-content-'+_id) || document.all['itab-tab-content-'+_id];


		_tc.style.display = 'none';


	}


}





function itab_reorder_rows(p)


{


	if (itab_rows <= 1)


	{


		return;


	}





	var obj = document.getElementById('itabs-cat-tabs-table') || document.all['itabs-cat-tabs-table'];


	var trs = new Array();





	if (is_ie)


	{


		obj = itab_get_child(obj, 'TBODY');


	}





	for (var i=0; i<obj.childNodes.length; i++)


	{


		if (obj.childNodes[i].nodeName == 'TR' && obj.childNodes[i].className.indexOf('itab-cats-tabs-row'))


		{


			trs[trs.length] = obj.childNodes[i];


		}


	}





	if (trs.length > 0)


	{


		for (var i=0; i<trs.length; i++)


		{


			obj.removeChild(trs[i]);


		}





		var na = new Array();


		var ct = new Array();





		for (var i=0; i<trs.length; i++)


		{


			if (trs[i] == p)


			{


				continue;


			}





			na[trs[i].id] = trs[i];


		}





		for (var i=0; i<trs.length; i++)


		{


			if (trs[i] == p)


			{


				na[trs[i].id] = trs[i];


				break;


			}


		}





		for (var i in na)


		{


			var t = 0;


			for (var a=0; a<na[i].childNodes.length; a++)


			{


				if (na[i].childNodes[a].nodeName == 'TD')


				{


					t++;


				}


			}





			ct[ct.length] = na[i].id+'~'+t;


		}





		ct = ct.sort(itab_row_sort);


		var l = -1;





		for (var i=0; i<ct.length; i++)


		{


			var f = ct[i].replace(/(.+?)~(\d+)/gi, '$1');


			if (i+1 <= ct.length && l == -1 && na[f] == p)


			{


				l = i;


				continue;


			}





			na[f].className = na[f].className.replace(/itab-cat-tile/gi, '').replace(/^\s*|\s*$/g, '');


			if (i+i < ct.length)


			{





			}





			obj.appendChild(na[f]);


		}





		if (l > -1)


		{


			var f = ct[l].replace(/(.+?)~(\d+)/gi, '$1');


			na[f].className = na[f].className.replace(/itab-cat-tile/gi, '').replace(/^\s*|\s*$/g, '');


			obj.appendChild(na[f]);


		}


	}


}





function itab_row_sort(a, b)


{


	var at = a.replace(/^(.+?)~(\d+)$/gi, '$2');


	var bt = b.replace(/^(.+?)~(\d+)$/gi, '$2');





	if (at < bt)


	{


		return -1;


	}


	else if (at > bt)


	{


		return 1;


	}


	else


	{


		return 0;


	}


}





function itab_show_loading()


{


	try


	{


		var tl              = document.getElementById('itab_loading');


		tl.style.visibility = 'visible';





		itab_center_obj(tl);


	}





	catch(eee){}


}





function itab_hide_loading()


{


	try


	{


		var tl              = document.getElementById('itab_loading');


		tl.style.visibility = 'hidden';


		tl.style.left       = '-800px';


		tl.style.top        = '-800px';


	}





	catch(eee){}


}





if (screen.width)


{


	if (screen.width <= 800)


	{


		itab_tabs_row = 3;


	}


	else if (screen.width <= 1024 && screen.width > 800)


	{


		itab_tabs_row = 6;


	}


	else if (screen.width > 1024)


	{


		itab_tabs_row = 6;


	}


}





itab_show_loading();


itab_add_event(window, 'load', itab_init);