/**************************************************************************\
 Início 
\**************************************************************************/
	function searchE(){
		this.searchW   = new Array;
		this.name_box_search = "";
		this.all_boxes = new Array;
		this.type = "";
		this.fields = new Array("_ass","_de","_body","_para","_cc","_cco");
	}
	
	//Monta os forms dentro da janela;
	searchE.prototype.showForms = function(value){
		// Principal
		if(!Element("window_search")) {
			var form_search = document.createElement("DIV");
			form_search.style.visibility = 'hidden';
			form_search.style.top = '0px';
			form_search.style.left = '0px';
			form_search.id = "window_search";
			document.body.appendChild(form_search);			
		}
		
		// Pesquisa
		if(!Element("div_form_search")){
			var div_form_search = document.createElement("DIV");
			div_form_search.id = "div_form_search";
			div_form_search.style.position = "absolute";
			div_form_search.style.left = "10px";
			div_form_search.style.top  = "10px";
			div_form_search.style.width = "635px";
			div_form_search.style.height = "200px";
			div_form_search.style.borderStyle = "outset";
			div_form_search.style.borderColor = "black";
			div_form_search.style.borderWidth = "1px";
			div_form_search.style.overflow = "hidden";
			div_form_search.innerHTML = "";
			var call_form_search = EsearchE.mount_form();
			div_form_search.appendChild(call_form_search);
			form_search.appendChild(div_form_search);	

		}	
		
		if(!Element("div_button_search")){
			var div_button_search    = document.createElement("DIV");
				div_button_search.id = "div_button_search";
				div_button_search.style.position = "absolute";
				div_button_search.style.left = "10px";
				div_button_search.style.top = "223px";
				div_button_search.style.width = "600px";
				div_button_search.style.height = "25px";
				div_button_search.innerHTML = "<table border='0' width='100%' cellpadding='0' cellspacing='0'>"+
											  "<tr>"+
  											  "<td width='350px'><font size='2'><b>" + get_lang('Result of the search') + " .:</b></font> "+
											  "<span id='num_search_results'></span></td>"+
											  "<td><input type='button' value=" + get_lang('Search') + " onclick='EsearchE.func_search()'></td>"+
											  "<td><input type='button' value=" + get_lang('to clean') + " onclick='EsearchE.func_clean()'></td>"+
											  "<td><input type='button' value=" + get_lang('to close') + " onclick='EsearchE.func_close(\"close\")'></td>"+
											  "<td><input type='button' value=" + get_lang('Hide Search') + " onclick='EsearchE.func_close(\"hidden\")'></td>"+
											  "</tr>"+
											  "</table>";
				form_search.appendChild(div_button_search);
		}
		
		if(!Element("table_layer")){
			var table_layer    = document.createElement("DIV");
				table_layer.id = "table_layer";
				table_layer.innerHTML = "<br><table border='0' cellpading='0' cellspacing='0' width='100%'>"+
										"<tr>"+
										"<td width='20%' style='background:#C0C0C0'><b>Pasta</b></td>"+
										"<td width='30%' style='background:#C0C0C0'><b>Quem</b></td>"+
										"<td width='30%' style='background:#C0C0C0'><b>Assunto</b></td>"+
										"<td width='10%' style='background:#C0C0C0'><b>Data</b></td>"+
										"<td width='10%' style='background:#C0C0C0' align='left'><b>Tamanho</b></td>"+
										"</tr>"+
										"</table>";
				table_layer.style.position = "absolute";
				table_layer.style.left = "10px";
				table_layer.style.top = "238px";
				table_layer.style.width = "638px";
				form_search.appendChild(table_layer);
		}
		// Resultado
		if(!Element("div_form_result")){
			var div_form_result = document.createElement("DIV");
			div_form_result.id = "div_form_result";
			div_form_result.style.position = "absolute";
			div_form_result.style.left = "10px";
			div_form_result.style.top = "270px";
			div_form_result.style.width = "635px";
			div_form_result.style.height = "120px";
			div_form_result.style.borderStyle = "outset";
			div_form_result.style.borderColor = "black";
			div_form_result.style.borderWidth = "1px";
			div_form_result.style.overflow = "auto";
			div_form_result.innerHTML = "";
			form_search.appendChild(div_form_result);
		}
		
		EsearchE.showWindow(Element("window_search"));	

		// Cria as caixas postais;
		EsearchE.mount_folders();

		if(value){
			Element("check_all_msg").checked = true;
			EsearchE.all_mailboxes();
			EsearchE.func_search(value);
		}

	}
	
	//Form
	searchE.prototype.mount_form = function(value){
		var form_sch = document.createElement("FORM");
		form_sch.id  = "form_sch";
		form_sch.innerHTML = "<table id='table_princ' border='0' cellpading='0' cellspacing='0' align='center'>"+
						     "<tr>"+
						     "<td colspan='2'><b>" + get_lang('It informs the search in the boxes of text') + " :</b></td>"+
						     "<td rowspan='7'>&nbsp"+
						     "</td>"+
						     "<td rowspan='8'>"+
						     "<table border='0' cellpading='0' cellspacing='0'>"+
						     "<tr>"+
						     "<td colspan='3' valign='top'>&nbsp;<b>" + get_lang('It searches messages in these folders') + " :</b></td>"+
						     "</tr>"+
						     "<tr>"+
						     "<td valign='top'><div id='folders' style='width:160px; height:150px'></div></td>"+
						     "<td>"+
						     "<input type='button' id='incluir' name='incluir' value='>>' onclick='EsearchE.add_mailboxes()'><br>"+
						     "<input type='button' id='excluir' name='excluir' value='<<' onclick='EsearchE.del_mailboxes()'></td>"+
						     "</td>"+
						     "<td><select multiple id='sel_search_nm_box1' name='sel_search_nm_box1' size='10' style='width:160px'></select></td>"+
						     "</tr>"+
						     "<tr>"+
						     "<td valign='top'><input type='checkBox' id='check_all_msg' name='check_all_msg' onclick='EsearchE.all_mailboxes()'><b>" + get_lang('In all the folders') + "</b></td>"+
						     "</tr>"+
						     "</table>"+
						     "</td>"+
						     "</tr>"+
						     "<tr>"+
						     "<td align='right'>" + get_lang('From') + " .: </td>"+
						     "<td><input type='text' id='txt_de' size='20'></td>"+
						     "</tr>"+
						     "<tr>"+
						     "<td align='right'>" + get_lang('To') + ".: </td>"+
						     "<td><input type='text' id='txt_para' size='20'></td>"+
						     "</tr>"+						     
						     "<tr>"+
						     "<td align='right'>" + get_lang('Cc') + " .: </td>"+
						     "<td><input type='text' id='txt_cc' size='20'></td>"+
						     "</tr>"+
						     "<tr>"+
						     "<td align='right'>" + get_lang('Subject') + " .: </td>"+
						     "<td><input type='text' id='txt_ass' size='20'></td>"+
						     "</tr>"+
						     "<tr>"+
 							 "<td align='right'>" + get_lang('Message body') + " .:</td>"+
						     "<td><input type='text' id='txt_body' size='20'></td>"+
						     "</tr>"+
						     "</table>";
		return form_sch;
	}

	// Pastas;
	searchE.prototype.mount_folders = function(){
		connector.loadScript("TreeS");

		if( document.getElementById("div_folders_search") == null){
			var div_folders = document.createElement("DIV");
				div_folders.id = "div_folders_search";
				div_folders.style.width = "155px";
				div_folders.style.height = "152px";
				div_folders.style.borderStyle = "outset";
				div_folders.style.borderColor = "black";
				div_folders.style.borderWidth = "1px";
				div_folders.style.background  = "#F7F7F7";
				div_folders.style.overflow = "auto";
				div_folders.innerHTML = "";
				var dest_div = document.getElementById("folders");
				dest_div.appendChild(div_folders);
		}		
		ttree.make_tree(folders,"div_folders_search","_folders_tree_search","","","","");
	}
	
	// Monta Resultado no Box
	searchE.prototype.mount_result_box = function(data){
		var label = "Resultado da Pesquisa";
		Element("border_id_0").innerHTML = "&nbsp;<font color='red'>" + label + '</font>&nbsp;<font face="Verdana" size="1" color="#505050">[<span id="new_m">&nbsp;</span> / <span id="tot_m">0</span>]</font>';
		draw_box(new Array(), "_search");
		draw_paging(0);
//		alternate_border(0);

	}
	// Form resultado;
	searchE.prototype.mount_result = function(data){
		
		//this.func_clean();

		var nw_array = new Array;
		var var_tmp  = data.split("##");
		var cont = parseInt(0);
		var div_form = document.getElementById("div_form_result");
		var_tmp.sort();
		for(var i=0; i < var_tmp.length; i++){
			if(var_tmp[i] != ""){
				nw_array[cont] = var_tmp[i];
				cont++;
			}
		}
		if(document.getElementById("table_result") != null){
			var cl = document.getElementById("table_result");
			cl.parentNode.removeChild(cl);
		}
		var table = document.createElement("TABLE");
			table.id    = "table_result";
			table.width = "100%";
		if(is_ie){
		 	table.cellPadding  = '0';
		 	table.cellSpacing = '0';
	 		table.setAttribute("border","1");
		}else{
			table.setAttribute( "cellspacing", "0");
			table.setAttribute( "cellpadding", "0");
			table.setAttribute( "border", "1");
		}
		var tbody = document.createElement("TBODY");
		if(nw_array.length > 0){
			Element('num_search_results').innerHTML = "<span  class='action_info_th'> "+nw_array.length +" mensagens encontradas.</span>";
		}
		else
			Element('num_search_results').innerHTML = '';

		for( var i=0; i < nw_array.length; i++){
			var tr = document.createElement("TR");
			var color = "#F7F7F7";
			tr.style.background  = color;

			var aux = nw_array[i].split("--");
			for(var j=0 ; j < aux.length ; j++){
					var mailbox = aux[0];
					var uid_msg = aux[5];
					var td = document.createElement("TD");
				if( j <= 4){
					if( j == 0){
						td.width = "20%";					
						var nm_box = aux[0].split(cyrus_delimiter);
						var td1 = nm_box.pop();
						if(td1 == "INBOX"){
							var td1  = "Caixa de Entrada";
						}
					}
					if( j == 1){
						td.width = "30%";					
						var td1  = aux[1];
					}
					if( j == 2){
						var subject_encode = url_encode(aux[2]);
						td.width = "30%";					
						var td1  = '<a href=javascript:void(0) onclick=EsearchE.open_msg(\"' + url_encode(mailbox) + '\",\"' + uid_msg + '\",\"' + subject_encode + '\")>' + aux[2].substr(0,25) + '...</a>';

					}
					if( j == 3){
						td.width = "10%";					
						td.align = "center";
						var td1  = aux[3];
					}
					if( j == 4){
						td.width = "10%";
						td.align = "center";
						var td1  = aux[4];
					}
					td.innerHTML = td1;
					tr.appendChild(td);
				}
			}
			aux.splice(0,(aux.length));
			tbody.appendChild(tr);
		}
		table.appendChild(tbody);
		div_form.appendChild(table);
	}

	searchE.prototype.open_msg = function(mailbox, uid_msg, subject){
		var handler_get_msg = function(data){
			if(Element("border_id_" + uid_msg + "_r")){alert(get_lang("This message is already opened!"));}
			else{draw_message(data,create_border(url_decode(subject), uid_msg + "_r"));}
		}
		var args   = "$this.imap_functions.get_info_msg";
		var params = "msg_number=" + uid_msg + "&msg_folder=" + mailbox;
		cExecute(args,handler_get_msg,params);

	}

	// Adiciona caixas postais na busca;
	searchE.prototype.add_mailboxes = function(){
		var sel = document.getElementById("sel_search_nm_box1");
		var name_box     = this.name_box_search.split(cyrus_delimiter);
		if(this.name_box_search == "")
			return false;
		var name_box_def = "";
		if(name_box.length != 1){
			name_box_def = name_box[(name_box.length-1)];
		}else{
			name_box_def = "Caixa de Entrada";		
		}
		if( sel.length > 0){
			for(var i=0; i < sel.options.length; i++){
				if(sel.options[i].value == this.name_box_search){
					alert(get_lang('This message is already selected!'));
					return false;
				}
			}
		}
		var opt = new Option(name_box_def,this.name_box_search,false,true);
		sel[sel.length] = opt;
	}
	// Remove as caixas postais na busca;
	searchE.prototype.del_mailboxes = function(){
		var sel = document.getElementById("sel_search_nm_box1");
		if(sel.length > 0){
			for(var i=0; i < sel.options.length; i++){
				if(sel.options[i].selected == true){
					sel.options[i] = null;
					i--;
				}
			}
		}
	
	}
	// todas as caixas
	searchE.prototype.all_mailboxes = function(){
		var value = document.getElementById("check_all_msg").checked;
		var cont = parseInt(0);
		if(value){
			if(EsearchE.all_boxes.length > 0){
				EsearchE.all_boxes.splice(0,(EsearchE.all_boxes.length));			
			}
			for(var i=0; i < folders.length; i++){
				EsearchE.all_boxes[cont] = folders[i].folder_id;
				cont++;
			}
		}else{
			EsearchE.all_boxes.splice(0,(EsearchE.all_boxes.length));
		}
	}

	// Search;
	searchE.prototype.func_search = function(value){
		var fields = "##";
			// Verifica se os campos estão preenchidos;
			if(document.getElementById("txt_ass").value != "" && trim(document.getElementById("txt_ass").value) != ""){
				fields += "SUBJECT " +  "<=>" +url_encode(document.getElementById("txt_ass").value) + " ";
			}
			if(document.getElementById("txt_body").value != "" && trim(document.getElementById("txt_body").value) != ""){
				fields += "BODY " + "<=>" + url_encode(document.getElementById("txt_body").value) + " ";
			}
			if(document.getElementById("txt_de").value != "" && trim(document.getElementById("txt_de").value) != ""){	
				fields += "FROM " + "<=>" + url_encode(document.getElementById("txt_de").value) + " ";
			}
			if(document.getElementById("txt_para").value != "" && trim(document.getElementById("txt_para").value) != ""){
				fields += "TO " + "<=>" + url_encode(document.getElementById("txt_para").value) + " ";
			}
			if(document.getElementById("txt_cc").value != "" && trim(document.getElementById("txt_cc").value) != ""){
				fields += "CC " + "<=>" + url_encode(document.getElementById("txt_cc").value) + " ";
			}
			if(value) {
				fields += "ALL " + "<=>" + url_encode(value) + " ";
			}
			/*if(document.getElementById("txt_cco").value != "" && trim(document.getElementById("txt_cco").value) != ""){
				fields += "BCC " + "<=>" + url_encode(document.getElementById("txt_cco").value) + " ";
			}*/
		fields += "##";
		if(fields == "####"){
			alert(get_lang("Define some parameters to search!"));
			return false;
		}
		
		if(document.getElementById("check_all_msg").checked){
			var nm_box = new Array;
			for(var i=0; i < EsearchE.all_boxes.length; i++){
				nm_box[i] = EsearchE.all_boxes[i] + fields;
			}
		}else{
			var nm_box = new Array;
			var sel_combo = document.getElementById("sel_search_nm_box1");
			if( sel_combo.options.length <= 0){
				alert("Defina quais as caixas para busca!");
				return false;
			}
			
			for(var i=0; i < sel_combo.options.length; i++){
				sel_combo.options[i].selected = true;
			}
			for(var i=0; i < sel_combo.options.length; i++){
				if(sel_combo.options[i].selected == true){
					nm_box[nm_box.length] = sel_combo.options[i].value + fields;
				}
			}
		}
		var handler = function(data){
			if(data == "none"){alert(get_lang("None result was found."));}
			else if(data == "many results"){alert(get_lang("More than %1 results. Please, try to refine your search.",50));}
		//	else{EsearchE.mount_result_box(data);}
			else{EsearchE.mount_result(data);}
		}
		var args   = "$this.imap_functions.search_msg";
		var params = "condition=" + nm_box;
		cExecute(args,handler,params);
	}
	// clean;
	searchE.prototype.func_clean = function(){
		Element('num_search_results').innerHTML = '';
		// Limpa os campos;
		for(var i=0; i < this.fields.length; i++){
			if(Element("txt" + this.fields[i]) != null){Element("txt" + this.fields[i]).value = "";}
		}			
	    if(Element("check_all_msg") != null){Element("check_all_msg").checked = false;}

	    EsearchE.all_boxes.splice(0,(EsearchE.all_boxes.length));

	    // Limpa a select;		
	    if(document.getElementById("sel_search_nm_box1") != null){
		    var sel = document.getElementById("sel_search_nm_box1");
		    if(sel.length > 0){
		    	for(var i=0; i< sel.options.length; i++){
		    		sel.options[i] = null;
		    		i--;
		    	}
		    }
		}	    
	    if(document.getElementById("table_result") != null){
			var cl = document.getElementById("table_result");
			cl.parentNode.removeChild(cl);
		}
	}
	// close
	searchE.prototype.func_close = function(type){
		Element('num_search_results').innerHTML = '';
		var _this = this;
		_this.name_box_search = "";
		EsearchE.all_boxes.splice(0,(EsearchE.all_boxes.length));
		_this.type = type;
		_this.searchW['window_search'].close();
	}
	// Monta a janela em tela;
	searchE.prototype.showWindow = function(div){

		if(!this.searchW[div.id]) {
			div.style.width = "660px";
			div.style.height = "400px";
			div.style.visibility = "hidden";
			div.style.position = "absolute";
			div.style.zIndex = "10003";			
			var title = ':: Pesquisar ::';
			var wHeight = div.offsetHeight + "px";
			var wWidth =  div.offsetWidth   + "px";

			win = new dJSWin({			
				id: 'ccList'+div.id,
				content_id: div.id,
				width: wWidth,
				height: wHeight,
				title_color: '#3978d6',
				bg_color: '#eee',
				title: title,						
				title_text_color: 'white',
				button_y_img: '../phpgwapi/images/win_min.gif',
				button_x_img: '../phpgwapi/images/winclose.gif',
				border: true });
			this.searchW[div.id] = win;
			win.draw();
		}else{
			var _this = this;
			win = this.searchW[div.id];
			if((_this.type == "close" && win.state == 0) || win.state == 2){EsearchE.func_clean();}
			win.draw();
		}
		win.open();	
	}
// Cria o objeto
	var EsearchE;
	EsearchE = new searchE();