var flag = 0;
var advflag = 0;
var acflag = 0;
//Single Combo Events
function setflag( value ) {
	flag = value;
}

function hide_stext( el ) {
	/*if(!el)
		I('stext').style.display = 'none';
	else
		el.style.display = 'none';*/
	I('stext_facebox').style.display = 'none';
}

function show_stext( el ) {
	/*if( !el )
		I('stext').style.display = 'block';
	else
		el.style.display = 'block';*/
	I('stext_facebox').style.display = 'block';
}

function show_contaier( el ) {
	el.style.display = '';
	el.focus();
}

function hide_contaier( div ) {
	//alert(div);
	//$('body').prepend(flag + ' test ');
	if(flag == 0) // o= mouse is out , 1 = mouse is in the div
	{
		
		I(div).style.display = "none";
		if(I('stext'))
			hide_stext();
		
		
		//$('body').prepend('test');
		/* document.body.onclick = function(){$('body').prepend('test')};
		document.body.onclick();
		document.body.onclick = ''; */
	}
}

function toggle_contaier( div ) 
{
	var el = I(div);
	tab_index = el.getAttribute('tabindex');
	//el.style.display = (el.style.display != 'none' ? 'none' : '' );
	//$('body').prepend("::" + advflag);
	//alert("test");
	if(el.style.display != 'none')
	{
		el.style.display = 'none';
	}
	else
	{
		el.style.display = '';
		//$('#type_n').show();
		//$('#type_n').focus();
		$('#type_n').keyup();
		//I('price_container').focus();
		//setTimeout("I('price_container').focus()",1);
	}
}

function filter_items(el)
{
	//alert("asdasd");
	//$('body').prepend('test');
}

function change_bg_color( el, clr ) {
	el.style.background = clr;
}

function check_input_range( val1, val2, min_length, error_msg ) 
{
	//var val1 = I(el_val1).value;
    //var val2 = I(el_val2).value;

	el_stext = I("stext");
	if(isNaN(val1) || isNaN(val2))
	{
		el_stext.innerHTML = "<font color=\"red\">Values must contain numbers only</font>";
		return false;
	}
	else if(val1 == '' || val2 == '')
	{
		show_txt_msg = "Cannot Accept Empty Field";
		str_array = error_msg.split(" ");
		replace_text = str_array[0].toLowerCase();
		if(replace_text == "price" || replace_text == "area" || replace_text == "beds" || replace_text == "baths")
			show_txt_msg = "Please enter a " + replace_text + " range";
		el_stext.innerHTML = "<font color=\"red\">" + show_txt_msg + "</font>";
		return false;
	}
	else
	{
		val1 = parseInt(val1);
		val2 = parseInt(val2);
		if(val2 < val1)
		{
			el_stext.innerHTML = "<font color=\"red\">Invalid Range</font>"; 	
			return false;
		}
		else if(val1 < min_length || val2 < min_length)
		{
			el_stext.innerHTML = "<font color=\"red\">" + error_msg + "</font>";
			return false;
		}
	}
	
	
	return true;

}

function add_select_option( select_div, input1_div, input2_div, max_value, error_msg ) {
	el_select = I(select_div);
	el_input1 = I(input1_div);
	el_input2 = I(input2_div);
	
	
	if(check_input_range(el_input1.value, el_input2.value, max_value, error_msg))
	{
		var new_select_text = el_input1.value + " to " + el_input2.value;
		var new_select_val = el_input1.value + "_" + el_input2.value;
		

		var option = document.createElement("option");
		option.innerHTML = new_select_text;
		option.value = new_select_val;
		el_select.appendChild(option);
		
		option.selected = "selected";
		var combo_div = select_div + "_combo_text";
		I(combo_div).innerHTML = new_select_text;
		I(select_div + "_combo").style.background = "#E5ECF9";
		var container_div = select_div + "_container";
		hide_contaier(container_div);
		setflag(0);
		el_select.onchange();
	}
	else
	{
		display_stext(select_div);
		setflag(1);
	}
	
	

}

function display_stext(select_div, el) {
	
	var c_height=0;
	var container_div = I(select_div + "_container");
	c_height = container_div.style.height;

//	c_height = container_div.offsetHeight;	
//	c_height = $("#"+select_div + "_container").height();
	c_height =parseInt( c_height.substring(0,c_height.indexOf("px")) );	
	var p_left = 0;
	var p_top = 0;

	if (container_div.offsetParent) 
	{
		do 
		{
		   p_left += container_div.offsetLeft;
		   p_top  += container_div.offsetTop;
		} 
		while (container_div = container_div.offsetParent);
    }
	

	el_stext = I("stext");
	if(el) {
			el_stext.innerHTML = showPriceText(el);
	}
	var s = I("stext_facebox"); 

	p_top=p_top + c_height + 20;
//		alert( p_top + "px");	
	s.style.top = p_top + "px";
	s.style.left = p_left + "px";
	s.style.display = "block";
}

function set_cm_value( combo, combo_text, container, select, text, value ) {
	
	setflag(0);
	hide_contaier(container);
	I(container).onblur();
	var browser=navigator.appName;
	if (browser != "Microsoft Internet Explorer")
	{
		I(combo).focus();
	}
	var el_select = I(select);
	el_select.value = value;

	I(combo_text).innerHTML = text.replace(/ /g, "<font color=\"#E5ECF9\">_</font>");

	if(value != 0)
		I(combo).style.background = "#E5ECF9";
	else
		I(combo).style.background = "#FFFFFF";
	
	el_select.onchange();
}


//Multi Combo Events

function select_option( el ) {

	var el_opt = I(el);
	
	if(el_opt.checked)
		el_opt.checked  = false;
	else
		el_opt.checked  = true;
}

function multi_fill_combo( el, value ) {
	
	// var el_select = I(el);
	// var old_val = el_select.value;
	// var new_val = old_val + "_" + value;
	// el_select.value = new_val;
}

function multi_combo_btn( el ) {
	
	var el_opt;
	var index = 1;
	var select_count = 0;
	var target_val = '';
	var opt_name = el + "_opt_" + index;  
	while( el_opt = I(opt_name) )
	{
		if(el_opt.checked == true)
		{
			target_val += el_opt.value + ':';
			select_count ++;
		
		}
		
		index++;
		opt_name = el + "_opt_" + index;  
	}
	if(select_count != 0)
	{
		I(el+"_combo_text").innerHTML = select_count + " Item(s) Selected";
		I(el+"_combo").style.background = "#E5ECF9";
	}
	else
	{
		I(el+"_combo_text").innerHTML = "Any";
		I(el+"_combo").style.background = "#FFFFFF";
	}
	
	
		I(el).value = target_val;
	I(el + "_container").blur();
	
}

function multi_hide_container( el ) {
	
	if(flag == 0) // o= mouse is out , 1 = mouse is in the div
	{
		I( el + "_container" ).style.display = "none";
		multi_combo_btn( el );
		
		document.body.onclick = function(){};
		document.body.onclick();
		document.body.onclick = '';
	}
}



//Advance Comno Events

function set_adv_confirm(combo_id,default_text,hide_div_flag){

	var index = 0;
	var last_index = 0;
	var tag_name;
	tag_name = I(combo_id + "_combo_text").tagName;
	while(el = I(combo_id + "_" + index + "_combo_text"))
	{
		if(el.innerHTML != 'Any')
		{
			last_index = index;
		}
		index++;
	}
	//alert(combo_id + "_" + last_index);
	var combo_value = I(combo_id + "_" + last_index).value;
	var combo_text = I(combo_id + "_" + last_index + "_combo_text").innerHTML;
	
	combo_text = combo_text.replace(/<font color="#e5ecf9">_<\/font>/g, " ");
	combo_text = combo_text.replace(/<font color="#E5ECF9">_<\/font>/g, " ");
	combo_text = combo_text.replace(/<FONT color=#e5ecf9>_<\/FONT>/g, " ");
	
	if(combo_value > 0 && autoCompleteObj.id > 0){
	
		I(combo_id + "_confirm_label1").innerHTML = combo_text;
		I(combo_id + "_confirm_label2").innerHTML = autoCompleteObj.value;
		I(combo_id + "_confirm_opt1").value = combo_value;
		I(combo_id + "_confirm_opt2").value = autoCompleteObj.id;
		
		I(combo_id + "_confirm_box").style.display = 'block';
	}
	else if ( combo_value > 0 ) {
		
		setadvflag(0);
		if(typeof hide_div_flag === "undefined")
			hide_adv_contaier(combo_id + '_container');
		
		if(tag_name == 'DIV' || tag_name == "div")
		{
			I(combo_id + "_combo_text").innerHTML = combo_text;
			I(combo_id + "_combo").style.background = '#E5ECF9';
		}
		else
			I(combo_id + "_combo_text").value = combo_text;
			
		I(combo_id).value = combo_value;
		
		
		set_ac_flag(0);
		hide_ac();
		//I(combo_id + "_cat_button").blur();
		if(typeof hide_div_flag === "undefined")
			I(combo_id + "_container").blur();
		//alert(this.src);
	}
	else if ( autoCompleteObj.id > 0 ) {
		
		setadvflag(0);
		hide_adv_contaier(combo_id + '_container');
		
		if(tag_name == 'DIV' || tag_name == "div")
		{
			I(combo_id + "_combo_text").innerHTML = autoCompleteObj.value;
			I(combo_id + "_combo").style.background = '#E5ECF9';
		}
		else
		{
			I(combo_id + "_combo_text").value = autoCompleteObj.value;
		}
		
		I(combo_id).value = autoCompleteObj.id;
		
		set_ac_flag(0);
		hide_ac();
		if(autoCompleteObj)
		{
			autoCompleteObj = {};
			var auto = I(combo_id + "_auto_c").firstChild;
			auto.value = "Type Your Location Here...";
			auto.style.color = "#808080";
		}
		I(combo_id + "_auto_c").firstChild.blur();
		/* I(combo_id + "_container").blur();
		I(combo_id + "_cat_button").blur(); */
	}
	else
	{ 
		setadvflag(0);
		hide_adv_contaier(combo_id + '_container');
		if(tag_name == 'DIV' || tag_name == "div")
		{
			if(!default_text)default_text = "Any";
			I(combo_id + "_combo_text").innerHTML = default_text;
		}
		else
		{
			if(!default_text)default_text = "Not Selected";
			I(combo_id + "_combo_text").value = default_text;
		}
		
		I(combo_id).value = 0;
		if(tag_name == 'DIV' || tag_name == "div")
		{
			I(combo_id + "_combo").style.background = '#FFFFFF';
		}
		set_ac_flag(0);
		hide_ac();
	}
	
}


function hide_ac() {
	//$('body').prepend(acflag);
	if(acflag == 0)
	{
		//alert(acflag);
		//$('body').prepend(acflag);
		el = I("jqac_id");
		if(el)
			el.style.display = 'none';
	}
}


function set_adv_value(combo_id) {
	el_checkbox = I(combo_id + "_confirm_opt1");
	var tag_name;
	tag_name = I(combo_id + "_combo_text").tagName;
	if(el_checkbox.checked)
	{		
		if(tag_name == "DIV" || tag_name == "div")
			I(combo_id + "_combo_text").innerHTML = I(combo_id+"_confirm_label1").innerHTML;
		else
			I(combo_id + "_combo_text").value = I(combo_id+"_confirm_label1").innerHTML;
		
		I(combo_id).value = el_checkbox.value;
	}
	else
	{
		if(tag_name == "DIV" || tag_name == "div")
			I(combo_id + "_combo_text").innerHTML = I(combo_id + "_confirm_label2").innerHTML;
		else
			I(combo_id + "_combo_text").value = I(combo_id + "_confirm_label2").innerHTML;
		I(combo_id).value = I(combo_id + "_confirm_opt2").value;
	}
	if(tag_name == "DIV" || tag_name == "div")
		I(combo_id + "_combo").style.background = '#E5ECF9';
	I(combo_id + "_confirm_box").style.display = 'none';
	
	setadvflag(0);
	hide_adv_contaier(combo_id + '_container');
	if(autoCompleteObj)
	{
		autoCompleteObj = {};
		var auto = I(combo_id + "_auto_c").firstChild;
		auto.value = "Type Your Location Here...";
		auto.style.color = "#808080";
	}
}

function FocusAdvContainer(combo_id) {
	I(combo_id + "_container").focus();
}

function get_child_cat( el_select )
{
	var target_div = el_select.name;
	var id_array = new Array();
	
	id_array[0] = target_div.split(/_[0-9]/)[0];
	if(document.all)
		id_array[1] = target_div.split(/[a-z0-9_]*_/);
	else
		id_array[1] = target_div.split(/[a-z0-9_]*_/)[1];
	
	var id = parseInt(id_array[1]) + 1;
	target_div = 'category_'+id_array[0]+'_'+ id;
	target_select = 'cat_'+id;
	var load_image = "";
	if(id == 3 || id == 6)
		load_image += "<br /><br /><br />";
	load_image += "<img style='float:left;margin-left:55px;' src='" + this_domain + "/images/common/loading1.gif' />";

	I(target_div).innerHTML = load_image;
	
	
	$.get(this_domain + '/body/common/child_locations.php', {cat_id:el_select.value,target_id:id,pre:id_array[0]}, 
	function(str) 
	{   
			I(target_div).innerHTML = str;
		   // $("#"+target_select).ccombo({"type":"normal","parent":"advance","width":"80","dwidth":"180","ddheight":"370"});
	});
}

function input_mousedown(el)
{
	oo = el;
	setTimeout('oo.focus();',0);
	//alert(autoCompleteObj.value);
	if(el.value == "Type Your Location Here..." || !autoCompleteObj.value)
	{
	   el.value = "";
	   el.style.color = "#000000";
	}
}

function input_blur(el,combo_id)
{
	if(el.value == "")
	{
		el.value = "Type Your Location Here...";
		el.style.color = "#808080";
		
	}
	//set_ac_flag(0);
	hide_ac();
	hide_adv_contaier(combo_id + '_container');
}



//Common Events

function hide_adv_contaier( div ) {
	//alert(div);
	//alert(advflag);
	//$('body').prepend(advflag + 'test');
	//$('body').append("::" + advflag + "<br>");
	current_url = window.location.search.substring(1);
	if((current_url.indexOf("newlisting") > -1 || current_url.indexOf("editlisting") > -1) && I("prov_error_div") != null)
	{
		if(I("cat_id_0_combo") != null && I("cat_id_1_combo") != null)
		{
			if(I("cat_id_0_combo") != null && I("cat_id_1_combo_text").innerHTML == "Any")
			{
				//$("#cat_id_0").val(0);
				//$("#cat_id_0").trigger("change");
				$("#cat_id_0_container ul li:first").trigger("mousedown");
				I("cat_id_combo_text").innerHTML = "Any";
				$("#prov_error_div").remove("div");
			}
		}
	}
	if(advflag == 0) // o = mouse is out , 1 = mouse is in the div
	{
		I(div).style.display = "none";
		//I("cat_id_combo").focus();
	}
}


//rapper functions
function liw(el)
{
	change_bg_color(el,"#FFFFFF");
}

function lib(el)
{
	change_bg_color(el,"#E5ECF9");
	setflag(1);
}

function liv(el,id,val)
{
	set_cm_value( id + '_combo', id + '_combo_text', id + '_container',id,el.innerHTML,val);
	//$('#'+id).change();
}

function hc(id)
{
	hide_contaier( id + '_container')
}


// Dynamic Events---------------------------------------------------

function last_events()
{
	$('input.complete').autocomplete({ ajax_get : get_ajax_suggs, callback: print_sugg, multi: true});
	if(I('type_n'))
	{
		I('type_n').onchange = function()
		{
	        if(this.value == 1)
	        {   
		        I("subtype_container").innerHTML = I('subtypes_1').innerHTML;    
				I("subtype_container").style.display = "block" ;
				if(I("beds_container"))
				{
					I("beds_container").innerHTML = I('beds_area').innerHTML; 
					I("beds_container").style.display = "block";
				}
				if(I("baths_container"))
				{
					I("baths_container").innerHTML = I('baths_area').innerHTML; 
					I("baths_container").style.display = "block";
				}
		    }
	        else if(this.value == 2 )
	        {
	            I("subtype_container").innerHTML = I('subtypes_2').innerHTML;  
				I("subtype_container").style.display = "block";		
	            if(I("beds_container"))
				{
					I("beds_container").style.display = "none";
				}
	            if(I("baths_container"))
				{
					I("baths_container").style.display = "none";		
				}
	        }
			else if(this.value == 3 )
	        {
	            I("subtype_container").innerHTML = I('subtypes_3').innerHTML;    
				I("subtype_container").style.display = "block" ;
				if(I("beds_container"))
				{
					I("beds_container").innerHTML = I('beds_area').innerHTML; 
					I("beds_container").style.display = "block";
				}
				if(I("baths_container"))
				{
					I("baths_container").innerHTML = I('baths_area').innerHTML; 
					I("baths_container").style.display = "block";
				}
	        }
	        else if(this.value == 0)
	        {
	            I("subtype_container").innerHTML = "";
				I("subtype_container").style.display = "none";
				if(I("beds_container"))
				{
					I("beds_container").style.display = "none";
				}
	            
				if(I("baths_container"))
				{
					I("baths_container").style.display = "none";	
				}
	        }
	                
	        return false;
	    };
	}
	
	if(I("purpose_n"))
	{
		I("purpose_n").onchange = function(){
			
			if(this.value == 1) {
			
				I("price_main").innerHTML = I("price_buy").innerHTML ; 
			
			} else if (this.value == 2) {
			
				I("price_main").innerHTML = I("price_rent").innerHTML ; 
			
			} else if(this.value == 3) {
			
				I("price_main").innerHTML = I("price_wanted").innerHTML ; 
			}
			else
			{
				I("price_main").innerHTML = I("price_buy").innerHTML ;	
			}
		};
	}
}

/////Multiple Location


function set_adv_confirm_multiple(combo_id,default_text,hide_div_flag){

	var index = 0;
	var last_index = 0;
	var tag_name;
	var parent_cat_array = new Array();
	tag_name = I(combo_id + "_combo_text").tagName;
	while(el = I(combo_id + "_" + index + "_combo_text"))
	{
		if(el.innerHTML != 'Any')
		{
			last_index = index;
			parent_cat_array[index] = I(combo_id + "_" + last_index + "_combo_text").innerHTML;
		}
		index++;
	}
	//alert(combo_id + "_" + last_index);
	var combo_value = I(combo_id + "_" + last_index).value;
	var combo_text = I(combo_id + "_" + last_index + "_combo_text").innerHTML;
	
	combo_text = combo_text.replace(/<font color="#e5ecf9">_<\/font>/g, " ");
	combo_text = combo_text.replace(/<font color="#E5ECF9">_<\/font>/g, " ");
	combo_text = combo_text.replace(/<FONT color=#e5ecf9>_<\/FONT>/g, " ");
	multi_select_cross = "</label><a onclick='unselect_multi_location(\""+combo_id+"\",this)' >&nbsp;&nbsp;&nbsp;</a>";
	rounded_top = "<label>";
	rounded_bottom = "";
	
	if ( combo_value > 0 && default_text == "combo") 
	{
		old_multiple_value = I(combo_id).value;
		if(old_multiple_value.indexOf(",") < 0)
			old_multiple_value = ",";
		I(combo_id + "_multiple").style.display = "block";
		parent_loc = "Pakistan";
		if(last_index > 1)
			parent_loc = parent_cat_array[1];
		parent_loc = parent_loc.replace(/<font color="#e5ecf9">_<\/font>/g, " ");
		parent_loc = parent_loc.replace(/<font color="#E5ECF9">_<\/font>/g, " ");
		parent_loc = parent_loc.replace(/<FONT color=#e5ecf9>_<\/FONT>/g, " ");
		if(old_multiple_value.indexOf(","+combo_value+",") < 0)
		{
			cmb_new_text = combo_text + " - " + parent_loc;
			combo_text = "<span id='"+combo_value+"_"+combo_id+"' class='multiple_location_span'>" + rounded_top + cmb_new_text + multi_select_cross + rounded_bottom + "</span>";
			$("#" + combo_id + "_multiple div").append(combo_text);
			I(combo_id).value = old_multiple_value + combo_value + ",";
			set_adv_confirm_text(combo_id,'inner_call');
		}
	}
	else if ( autoCompleteObj.id > 0 && default_text == "auto") 
	{
		old_multiple_value = I(combo_id).value;
		if(old_multiple_value.indexOf(",") < 0)
			old_multiple_value = ",";
		I(combo_id + "_multiple").style.display = "block";
		
		cat_id_value = autoCompleteObj.id;
		if(old_multiple_value.indexOf(","+cat_id_value+",") < 0)
		{
			cmb_new_text = autoCompleteObj.value + " - " + autoCompleteObj.extra;
			//cmb_new_text = cmb_new_text.replace(/ /g,'_');
			combo_text = "<span id='"+cat_id_value+"_"+combo_id+"' class='multiple_location_span'>" + rounded_top + cmb_new_text + multi_select_cross + rounded_bottom + "</span>";
			$("#" + combo_id + "_multiple div").append(combo_text);
			I(combo_id).value = old_multiple_value + cat_id_value + ",";
			set_adv_confirm_text(combo_id,'inner_call');
		}
		
		if(autoCompleteObj)
		{
			autoCompleteObj = {};
			var auto = I(combo_id + "_auto_c").firstChild;
			auto.value = "Type Your Location Here...";
			auto.style.color = "#808080";
		}
		I(combo_id + "_auto_c").firstChild.blur();
	}
}


function set_adv_confirm_text(combo_id,default_text,hide_div_flag)
{
	if(typeof default_text === "undefined")
		setadvflag(0);
	hide_adv_contaier(combo_id + '_container');
	total_cat = $("#" + combo_id + "_multiple div > span").size();
	if(total_cat == 1)
	{
		I(combo_id + "_combo_text").innerHTML = strip_tags($("#" + combo_id + "_multiple div").find("span").html());
	}
	else if(total_cat > 1)
	{
		I(combo_id + "_combo_text").innerHTML = total_cat + " Locations Selected";
	}
	else
	{
		I(combo_id + "_combo_text").innerHTML = "Any";
	}
	set_ac_flag(0);
	hide_ac();
}



function hide_adv_contaier_multiple( div ) {

	current_url = window.location.search.substring(1);
	if((current_url.indexOf("newlisting") > -1 || current_url.indexOf("editlisting") > -1) && I("prov_error_div") != null)
	{
		if(I("cat_id_0_combo") != null && I("cat_id_1_combo") != null)
		{
			if(I("cat_id_0_combo") != null && I("cat_id_1_combo_text").innerHTML == "Any")
			{
				//$("#cat_id_0").val(0);
				//$("#cat_id_0").trigger("change");
				$("#cat_id_0_container ul li:first").trigger("mousedown");
				I("cat_id_combo_text").innerHTML = "Any";
				$("#prov_error_div").remove("div");
			}
		}
	}
	if(advflag == 0) // o = mouse is out , 1 = mouse is in the div
	{
		I(div).style.display = "none";
	}
}
function unselect_multi_location(c_id,atag)
{
	parent_span = $(atag).parent();
	parent_span_id = $(parent_span).attr("id");
	cat_value = parent_span_id.replace("_"+c_id,"");
	I(c_id).value = I(c_id).value.replace(","+ cat_value +",",",");
	setTimeout("$('#"+parent_span_id+"').remove();if($('#"+c_id +"_multiple div').html() == ''){I('"+c_id +"_multiple').style.display = 'none';}set_adv_confirm_text('"+c_id+"','inner_call');",10);
}