function createCookie(name,value) {
	var date = new Date();
	date.setTime(date.getTime()+(60*24*60*60*1000));
	var expires = "; expires="+date.toGMTString();
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function getBlockOrder() {
	var o=[];
	var columns=document.getElementById('homepage').getElementsByTagName('div');
	for(var i=0;columns.length>i;i++){
		if(/column/.test(columns[i].className)){
			var portlets=columns[i].getElementsByTagName('div');
			var column=[];
			for(var ii=0;portlets.length>ii;ii++){if(/klucis/.test(portlets[ii].className)){column[column.length]=String(portlets[ii].id).replace('portlet_','');}}
			o[o.length]=column.join(',');
		}
	}
	createCookie('order',o.join('|'));
}

$(document).ready(function(){
	$('.skin').click(function(){ // change skin
		var r=$(this).attr('rel');
		if(r!=readCookie('skin') && (r=='lopkopiba'||r=='maize'||r=='biskopiba'||r=='zivkopiba'||r=='zemkopiba'||r=='ziedi'||r=='zemenes'||r=='saulespuke')){
			createCookie('skin',r);
			window.location=location.protocol+'//'+location.host+location.pathname+location.search;
		}
	});
	$('#s')
		.attr({'rel':$('#s').val()})
		.bind('blur',function(){if($(this).val()==''){$(this).val($(this).attr('rel'));}})
		.bind('focus',function(){if($(this).val()==$(this).attr('rel')){$(this).val('');}});
	
	$('.mainmenu-inner>ul>li>ul').each(function(){
		var ml=$(this.parentNode).width()-$(this).width();
		$(this).css({'margin-left':ml/2})
	});
	$('.arrows').each(function(){
		$(this).hover(
			function(){$(this.parentNode.parentNode).addClass('hovered')},
			function(){$(this.parentNode.parentNode).removeClass('hovered')})
	});
	$('.commentlist>li.comment:last').css({'border-style':'none'});
	$('#sitemap>ul>li:last').addClass('last');
	$('#sitemap>ul>li:first').addClass('first');
	$('.target').attr({'target':'_blank'});
	
	/*$('img.size-full').each(function(){
		var alt=$(this).attr('alt');
		var im=($(this.parentNode).attr('tagName')=='A') ? $(this.parentNode) : $(this);
		var h=$('<div class="image-mark"></div>');
		var ds=$('<div></div>').text(alt);
		$(im).clone().appendTo($(h));
		$(ds).appendTo($(h));
		$(h).insertBefore($(im));
		$(im).remove();
	});*/
	
	$('#comment, #author, #email').bind('focus',function(){
		if($(this).attr('rel')==$(this).val()){$(this).val('')}
	}).bind('blur',function(){
		if($(this).val()==''){$(this).val($(this).attr('rel'))}
	});
});