var rules_limit = 200;

	function cfilterSh(){
		this.filter_Sh   = new Array;
		this.qvfaf		 = "";
		
		// Images
		this.grp_open_img = new Image();
		this.grp_open_img.src = 'templates/default/images/filtro/group_open.gif';
		this.grp_close_img = new Image();
		this.grp_close_img.src = 'templates/default/images/filtro/group_close.gif';
		this.filter_img = new Image();
		this.filter_img.src = 'templates/default/images/filtro/filters.gif';
		this.for_email_img = new Image();
		this.for_email_img.src = 'templates/default/images/filtro/answered.gif';
	}		

	cfilterSh.prototype.Forms = function(){
	
		var form = document.createElement("DIV");
		form.id  = "window_ffilter_ccform";
		form.style.visibility = "hidden";
		form.style.position = "absolute";
		form.style.left = "0px";
		form.style.top  = "0px"; 
		form.style.width = "0px";
		form.style.height = "0px";
		document.body.appendChild(form);

		var form_cont = document.createElement("SPAN");
		form_cont.id = "form_status";
		form_cont.style.display = "";			
		form_cont.style.position = "absolute";
		form_cont.style.top = "10px";
		form_cont.style.left = "600px";
		form_cont.innerHTML = "";
		form.appendChild(form_cont);
		
		var form_buttons = document.createElement("DIV");
		form_buttons.id = "form_buttons";
		form_buttons.style.position = "absolute";
		form_buttons.style.display = "";
		form_buttons.style.top = "320px";
		form_buttons.style.left = "5px";
		form_buttons.style.width = "655px";
		form_buttons.innerHTML = "<input type='button' value="+get_lang("Enable")+" onclick='filter.enabled_disabled(\"ENABLED\");'>"+
								 "&nbsp;<input type='button' value="+get_lang("Disable")+" onclick='filter.enabled_disabled(\"DISABLED\");'>"+	
								 "&nbsp;<input type='button' value="+get_lang("Remove")+" onclick='filter.delete_r();'>"+
 								 "&nbsp;<input type='button' value="+get_lang("Close")+" onclick='filter.close_frm();'>";

		form.appendChild(form_buttons);
		
		var form_body = document.createElement("DIV");
		form_body.id = "form_body";
		form_body.style.position = "absolute";
		form_body.style.left = "5px";
		form_body.style.top = "5px";
		form_body.style.width = "668px";
		form_body.style.height = "310px";
		form_body.style.borderStyle = "outset";
		form_body.style.borderColor = "black";
		form_body.style.borderWidth = "1px";
		form_body.style.overflow = "auto";
		form.appendChild(form_body);	

		this.showWindow(form);
		filter.load_rules();
		this.list_rules();			
	
	}

	cfilterSh.prototype.list_rules = function(){
		if(filter.rulest.length == 0)
			setTimeout("filters.mount_list()",2500);
		else
			this.mount_list();
	}

	cfilterSh.prototype.mount_list = function(){

		Element('form_status').innerHTML = "";
		var list = "";
		// rules
		if(filter.rulest.length == 0){
			list = "<img id='set_rules_img' src='"+this.grp_close_img.src+"' border='0'>&nbsp;<span><b>"+get_lang('list of the filters') + " - ( " + filter.rulest.length + " ) </b></span> - " + "<a href='javascript:filters.n_rule()'>" + get_lang("new rule") + "</a>";		
		}else{
			if (filter.rulest.length < rules_limit ) //Limit of rules
				list = "<img id='set_rules_img' src='"+this.grp_open_img.src+"' onclick=filters.hidden(\"set_rules\") border='0'>&nbsp;<span><b>"+get_lang('list of the filters') + " - ( " + filter.rulest.length + " ) </b></span> - " + "<a href='javascript:filters.n_rule()'>" + get_lang("new rule") + "</a>";
			else
				list = "<img id='set_rules_img' src='"+this.grp_open_img.src+"' onclick=filters.hidden(\"set_rules\") border='0'>&nbsp;<span><b>"+get_lang('list of the filters') + " - ( " + filter.rulest.length + " ) </b></span> - " + get_lang("You have reached the maximum number of rules");
				
			list += "<div id='set_rules'>";
			for(var i=0; i < filter.rulest.length; i++){
				list += "<input id=rule_"+i+" type='checkBox'>&nbsp;<img src='"+this.filter_img.src+"' width='16' height='16' border='0'>&nbsp;" + get_lang("Rule")+" : " + parseInt(i+1) + " -- " + this.vl_rule(filter.rulest[i],i) + "<br>";
			}
		}
		list += "</div><br>";
		// out office
		if(!filter.out_officeR){
			list += "<img id='set_out_img' src='"+this.grp_close_img.src+"' border='0'>&nbsp;";
			list += "<span><b>"+get_lang('out office') + " - ( 0 ) </b></span> " + "<a href='javascript:filters.n_out_office()'>" + get_lang("new rule") + "</a>";			
		}else{
			list += "<img id='set_out_img' src='"+this.grp_open_img.src+"' onclick=filters.hidden(\"set_out\") border='0'>&nbsp;";
			list += "<span><b>"+get_lang('out office') + " - ( 1 )</b></span>";
			list += "<div id='set_out'>";
			list += "<input id='out_0' type='checkBox'><img id='set_out_form_email_img' src='"+this.for_email_img.src+"' border='0'>";
			list += " " + this.vl_outOffice(filter.out_officeR) + " " ;
			list += "</div>";
		}
		Element("form_body").innerHTML = list;
	}
	
	cfilterSh.prototype.vl_rule = function(rule,pos){
		var aux = rule.split("&&");
		return " <a href='javascript:void(0)' onclick=filter.form_r('"+pos+"')><b>" + get_lang("Status") + " : </b>" + "<font color='red'>" + get_lang(aux[2]) + "</font>" + " - <b>" + get_lang("E-mail rule") + ":</b> " + aux[3] + " - <b>" + get_lang("Action") + ":</b> " + aux[6] + "</a>";
	}
	
	cfilterSh.prototype.vl_outOffice = function(outOffice){		
		var aux = outOffice.split("&&");
		return get_lang("Rule") + " - <a href='javascript:void(0)' onclick=filter.form_out()> " + "<b>" + get_lang("Status") + " : </b><font color='red'>" + (aux[4] == "off" ? get_lang("Disabled") : get_lang("Enabled")) + "</font></a>";
	}
	
	cfilterSh.prototype.n_rule = function(){
		Element('form_body').innerHTML = "";
		Element('form_body').innerHTML = filter.forms_();	
		Element('div_rule').style.display = "";
		filter.ac_form = "new_rule";
		Element('form_buttons').style.display = 'none';
		filter.sel_boxes();

	}

	cfilterSh.prototype.n_out_office = function(){
		Element('form_body').innerHTML = "";
		Element('form_body').innerHTML = filter.forms_();	
		Element('div_vacation').style.display = "";			
		Element('form_buttons').style.display = 'none';
		filter.ac_form = "new_out";	
		}

	cfilterSh.prototype.hidden = function(el){
		var _this = this;
		Element(el).style.display = "none";
		Element(el+"_img").src = _this.grp_close_img.src;
		Element(el+"_img").onclick = function(){filters.un_hidden(el);}
	}

	cfilterSh.prototype.un_hidden = function(el){
		var _this = this;
		Element(el).style.display = "";
		Element(el+"_img").src = _this.grp_open_img.src;
		Element(el+"_img").onclick = function(){filters.hidden(el);}
	}

	cfilterSh.prototype.showWindow = function (div){
		if(! this.filter_Sh[div.id]) {
			div.style.width = "680px";
			div.style.height = "345px";
			div.style.visibility = "hidden";
			div.style.position = "absolute";
			div.style.zIndex = "10000";			
			var title = ':: ' + get_lang('Filters management') + ' - ' + get_lang('Filters maintenance') + ':: ';
			var wHeight = div.offsetHeight + "px";
			var wWidth =  div.offsetWidth   + "px";

			win = new dJSWin({			
				id: 'filter'+div.id,
				content_id: div.id,
				width: wWidth,
				height: wHeight,
				title_color: '#3978d6',
				bg_color: '#eee',
				title: title,						
				title_text_color: 'white',
				button_x_img: '../phpgwapi/images/winclose.gif',
				border: true });
			
			this.filter_Sh[div.id] = win;
			win.draw();
		}else{
			div.innerHTML = '';
			win = this.filter_Sh[div.id];
			filter.form_m();			
		}
		win.open();
	}

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// build object
 	var filters;
	filters = new cfilterSh();