var KWResults;


var kwresults_pager = function(table_setup) {
	var i;
	var p;
	var r;
	var oe;

	

	if(table_setup === undefined) {
		this.type                     = "page";
		this.page_links_base_id       = "kw_page_links";
		this.result_base_id           = "kwresult";
		this.drop_down_base_id        = "kwresults_pp_form";
		this.drop_down_select_base_id = "kwresults_pp_select";
		this.page_links_text_base_id  = "kw_page_links_text";
		this.page_tables_base_id      = "kwresults_page_table";
	} else {
		this.type                     = table_setup.type;
		this.page_links_base_id       = table_setup.page_links_base_id;
		this.result_base_id           = table_setup.result_base_id;
		this.drop_down_base_id        = table_setup.drop_down_base_id;
		this.drop_down_select_base_id = table_setup.drop_down_select_base_id;
		this.page_links_text_base_id  = table_setup.page_links_text_base_id;
		this.page_tables_base_id      = table_setup.page_tables_base_id;
	}

	

	
	this.init = function() {
		this.results = [];
		this.results_per_page = 0;

		this.pages = [];
		this.results_on = [];
		this.page_current = 0;
		this.page_previous = 0;
		this.pages_max = 20;

		this.prev_links = [];
		this.next_links = [];

		this.page_links = [{id: "", element: null, links: [], textid: ""}];
		this.drop_downs = [{id: "", element: null, select: null}];
		this.page_tables = [{id: "", element: null}];

		this.drop_down_pp = [	4,8,16
				    ];

		this.drop_down_current = 0;
		this.drop_down_previous = 0;
		this.drop_down_change_enabled = true;
	}
	
	
	this.init_results = function() {
		this.init();
		var r;
		var s;
		var i;

		
		for(i = 0; (r = dojo.byId(this.result_base_id + i)) && typeof(r) !== 'undefined'; i++) {
			oe = i % 2;
			r.style.display = 'none';
			var cn = r.className;
			if((cn !== null) && (cn !== undefined)){
				cn = cn.replace(/(.+)[01]$/,'$1');
			} else {
				cn = 'kwresult_normal' + oe;
			}
			this.results[i] = { element: r,
						oe:  oe,
						cn:  cn
						};
		}

		
		this.page_tables = [];
		for(i = 0; (r = dojo.byId(this.page_tables_base_id + i)) && typeof(r) !== 'undefined'; i++) {
			this.page_tables[i] = {	id: this.page_tables_base_id + i,
						element: r
						};
		}

		
		this.drop_downs = [];
		for(i = 0; (r = dojo.byId(this.drop_down_base_id + i)) && typeof(r) !== 'undefined'; i++) {
			s = dojo.byId(this.drop_down_select_base_id + i);
			this.drop_downs[i] = {	id: this.drop_down_base_id + i,
						element: r,
						select: s
						};
			this.drop_downs[i].select.onchange = function() {KWResults.on_dd_change(this.selectedIndex, this.options[this.selectedIndex].value);};	
		}

		if((this.drop_down_pp.length === 0) || (this.drop_downs.length === 0)) {
			this.results_per_page = Math.floor(Math.max(KW_PAGE_CONFIG.slot_height * KW_PAGE_CONFIG.min_slots, windowHeight() - KW_PAGE_CONFIG.unusable_height - KW_PAGE_CONFIG.table_unusable_height) / KW_PAGE_CONFIG.slot_height);
		} else {
			this.results_per_page = this.drop_down_pp[0];
		}			

		if(this.results_per_page > this.results.length || this.results_per_page === -1)
		{	this.results_per_page = this.results.length;
		}

		this.set_pages();

		if(this.drop_downs.length > 0)
		{	this.init_dropdowns();
		} 

		this.drop_down_current = 0;
		this.drop_donw_previous = 0;

		
		this.page_links = [];
		var pltid;
		for(i = 0; (r = dojo.byId(this.page_links_base_id + i)) && typeof(r) !== 'undefined'; i++) {
			pltid = dojo.byId(this.page_links_text_base_id + i);
			this.page_links[i] = {	id: this.page_links_base_id + i,
						element: r,
						links: [],
						textid: pltid
						};
		}
	}

	
	this.init_dropdowns = function()
	{	var i;
		var j;
		var o;
		this.drop_down_change_enabled = false;
		if(this.drop_down_pp.length === 0 && this.drop_downs.length !== 0)
		{	for(i=0, j=this.results_per_page; i<this.pages.length && i<4; i++, j+=this.results_per_page)
			{	this.drop_down_pp[i] = j;
			}
		}

		for(i=0; i<this.page_tables.length; i++){
			if(this.pages.length <= 1) {
				this.page_tables[i].element.style.display = 'none';
			}
		}

		for(i=0; i<this.drop_downs.length; ++i) {
			if(this.pages.length <= 1) {
				this.drop_downs[i].element.style.display = 'none';
			} else {
				this.drop_downs[i].select.options.length = 0;
				for(j=0; j<this.drop_down_pp.length; ++j)
				{	if(this.drop_down_pp[j] >= this.results.length)
					{	break;
					}
					o = document.createElement('option');
					o.innerHTML = this.drop_down_pp[j] + " per page";
					o.value = this.drop_down_pp[j];
					if(j === 0)
					{	o.selected = true;
					}
					this.drop_downs[i].select.appendChild(o);
				}
				o = document.createElement('option');
				o.innerHTML = "View all";
				o.value = -1;
				this.drop_downs[i].select.appendChild(o);
			}
		}
		this.drop_down_change_enabled = true;
	}	

	
	this.on_dd_change = function(index, pp)
	{	var i;

		if(this.drop_down_change_enabled === false) {
			return;
		}

		this.drop_down_previous = this.drop_down_current;
		this.drop_down_current = index;

		if(this.drop_downs.length > 1) {
			this.set_dropdowns();
		}

		if(pp >= this.results.length) {
			this.results_per_page = this.results.length;
		} else {
			var ipp = parseInt(pp);
			if(ipp == -1) {
				this.results_per_page = this.results.length;
			} else {
				this.results_per_page = ipp;
			}
		}

		for(i = 0; i < this.page_links.length; i++) {
			this.page_links[i].links = [];
		}

		this.set_pages();
		this.show_page(0);
	}

	
	this.set_dropdowns = function(sync)
	{	var i;
		var ddbox;

		this.drop_down_change_enabled = false;

		for(i = 0; i < this.drop_downs.length; i++) {
			ddbox = this.drop_downs[i].select;
			ddbox.options[this.drop_down_previous].selected = false;
			ddbox.options[this.drop_down_current].selected = true;
		}
		this.drop_down_change_enabled = true;
	}

	
	this.set_pages = function()
	{	var i;
		var j;
		this.pages = [];
		for(i=0, j=0; (j<this.results.length) && (i<this.pages_max); i++, j+=this.results_per_page) {
			this.pages[i] = j;
		}
	}

	
	this.set_links = function()
	{	var i;
		var j;
		var link;
		var txt;
		var sep;
		var e;
		var link_click_handler = function(p)
		{	return function()
			{	KWResults.show_page(p);
			};
		}
		for(i = 0; i < this.page_links.length; i++) {
			if(this.pages.length <= 1) {
				this.page_links[i].element.innerHTML = "";
				if(this.page_links[i].textid && typeof(this.page_links[i].textid) !== 'null') {
					this.page_links[i].textid.style.display = "none";
				}
			} else {
				if(this.page_links[i].links.length === 0) {
					this.page_links[i].element.innerHTML = "";
					if(this.page_links[i].textid && typeof(this.page_links[i].textid) !== 'null') {
						this.page_links[i].textid.style.display = "";
					}
					for(j = 0; j < this.pages.length; j++) {
						txt  = document.createTextNode((j+1) + "");
						link = document.createElement('a');
						
						link.id = "kw_page_link" + j;
						if(j === this.page_current) {
							link.className = "kw_page_link_current";
						} else {
							link.className = "kw_page_link_active";
						}
						link.onclick = link_click_handler(j);
						link.appendChild(txt);
						this.page_links[i].element.appendChild(link);
						if(j !== (this.pages.length - 1)) {
							sep = document.createTextNode(" | ");
							this.page_links[i].element.appendChild(sep);
						}
						this.page_links[i].links[j] = link;
					}
				} else {
					this.page_links[i].links[this.page_previous].className = "kw_page_link_active";
					this.page_links[i].links[this.page_current].className = "kw_page_link_current";
				}
			}
		}
	}

	
	this.show_page = function(page)
	{	var i;
		var last;

		last = this.pages[this.page_current] + this.results_per_page;
		
		for(i = 0; i < this.results_on.length; ++i) {
			this.results[this.results_on[i]].element.style.display = 'none';
		}
		this.results_on = [];

		last = this.pages[page] + this.results_per_page;
		for(i = this.pages[page]; (i < last) && (i < this.results.length); ++i) {
			this.results[i].element.className = this.results[i].cn + this.results[i].oe;
			this.results[i].element.style.display = "";
			this.results_on.push(i);
		}
		this.page_previous = this.page_current;
		this.page_current = page;

		this.set_links();
	}

	
	this.next_page = function()
	{	if(this.page_current < (this.pages.length - 1))
		{	this.show_page(this.page_current + 1);
		}
	}

	
	this.prev_page = function()
	{	if(this.page_current > 0)
		{	this.show_page(this.page_current - 1);
		}
	}

	
	this.kwresult_highlight = function(c)
	{	this.results[c].element.className = this.results[c].cn + this.results[c].oe + " kwresult_highlight";
		
	}

	
	this.kwresult_highlight_off = function(c)
	{	this.results[c].element.className = this.results[c].cn + this.results[c].oe;
		
	}

	
	this.kwresult_mouseover = function(c) {
		this.kwresult_highlight(c);
		if((typeof(localmap) !== 'null') && (typeof(localmap) !== 'undefined')) {
			mouseover_action(localmap.plugins["standard_marker_layers"].marker_get_by_i("normal", c));
		} 
	}

	
	this.kwresult_mouseout = function(c) {
		this.kwresult_highlight_off(c);
		if((typeof(localmap) !== 'null') && (typeof(localmap) !== 'undefined')) {
			mouseout_action(localmap.plugins["standard_marker_layers"].marker_get_by_i("normal", c));
		}
	}

	
	this.kwresult_click = function(c) {
		if((typeof(localmap) !== 'null') && (typeof(localmap) !== 'undefined')) {
			click_action(localmap.plugins["standard_marker_layers"].marker_get_by_i("normal", c));
		}
	}
}

function kwshow_detail(key)
{	var detail_div = document.getElementById('detail_page');
	var detail_html = '';

	
	KW_VARS.current_page = 'details';
	if(KW_VARS.mapdone !== 0)
	{	kwresize();
	}

	
	
		document.getElementById('search_results').className = 'kwresult_hidden';
		document.getElementById('kwresults_locations_nearest').className = 'kwresult_hidden';
	
	document.getElementById('dd_page').className = 'kwresult_hidden';

	
		KW_VARS.poi_feature.style.display = 'none';
		var kwsr = dojo.byId('kwresults_search_header');
		if(kwsr)
		{	kwsr.style.display = 'none';
		}
	

	

	
	detail_div.className = 'kwdetail_show';
	detail_div.style.width = KW_PAGE_CONFIG.det_width + 'px';
	detail_html += KW_STRING.kwresults_info_loading;
	detail_html += '<div style="margin-top: 10px;">';
	detail_html += '<img src="' + kw_hostdir + '/Icon/Common/wait_bar.gif"/>';
	detail_html += '</div>';
	detail_div.innerHTML = detail_html;	

	var get_content = { mapid: kw_mapid, site: key, place: kw_place, region: kw_region, option: kw_option, region_name: kw_region_name, mapon: 1, lang: kw_lang};

	

	
		if(KW_VARS.mapdone !== 0){
			if(KW_VARS.current_detail !== undefined){
				kw_highlight_marker_off(KW_VARS.current_detail);
			}
			var m = localmap.plugins["standard_marker_layers"].marker_get_by_key("normal", key);
			kw_highlight_marker(m);
			KW_VARS.current_detail = m;
		}
	
	
	dojo.xhrGet({
		url: kw_hostdir + '/cgi/site', 
		content: get_content,
		handleAs: "text",
		timeout: 5000,
		load: function(response) {
			detail_div.innerHTML = response;
			
			kw_update_crumbs(2);
			if(KW_VARS.mapdone !== 0){	
				kwresize();
			}
		},
		error: function(response, ioArgs) {
			console.error("HTTP status code: ", ioArgs.xhr.status);
			return response;
		}
	});
}


function clear_place(fn)
{	var f = (fn==undefined?document.kwform:document.forms[fn]);
	if(f && f.region)
	{	f.region.value = "";
	}
	if(f.place.value == KW_STRING.form_input_prompt || f.place.value == KW_STRING.form_input_prompt_askdir)
	{	f.place.value = "";
		
		if(f.place.className.search(/focus/)==-1)
		{	f.place.className += "_focus";
		}
	}
	return false;
}

function kwdd(site, fn)
{	var f = (fn==undefined?document.kwform:document.forms[fn]);
	var place = f.place.value;
	var dd_div = document.getElementById('dd_page');
	var dd_html = '';	

	
	KW_VARS.current_page = 'dd';
	kwresize();

	
	

	
	document.getElementById('kw_dd_error').style.display = 'none';

	
	
	
	dd_div.className = 'kwdetail_show';
	dd_div.style.width = KW_PAGE_CONFIG.dd_width + 'px';
	dd_html += KW_STRING.kwresults_dd_loading;
	dd_html += '<div style="margin-top: 10px;">';
	dd_html += '<img src="'+kw_hostdir+'/Icon/Common/wait_bar.gif"/>';
	dd_html += '</div>';
	dd_div.innerHTML = dd_html;

	

	dojo.xhrGet({
		url: kw_hostdir + '/cgi/directions',
		content: { mapid: kw_mapid, site: site, place: place, region: kw_region, option: kw_option, region_name: kw_region_name, lang: kw_lang },
		load: function(response)
		{	if(response.search(/Error:/)!=-1)
			{	
				response = response.replace(/Error:/,'');
				KW_VARS.current_page = 'details';
				var detail_div = document.getElementById('detail_page');
				var error_div = document.getElementById('kw_dd_error');
				var error_html = '';

				
				detail_div.className = 'kwdetail_show';
				detail_div.style.width = KW_PAGE_CONFIG.det_width + 'px';
				document.getElementById('dd_page').className = 'kwresult_hidden';

				
				error_div.style.display = '';
				error_html += response;
				error_div.innerHTML = error_html;
				
			}
			else
			{	
				dd_div.innerHTML = response;
				var dds = dojo.byId("dd_script");
				if(dds != null)
				{	dojo.eval(dds.innerHTML);
				}
				kw_update_crumbs(3);

				
			}
			
			kwresize();
		},
		error: function(response, ioArgs) {
			console.error("HTTP status code: ", ioArgs.xhr.status);
			return response;
		}
	});
	return false;
}


function return_sr() {
	
	DD_remove_markers();
	KW_VARS.current_page = 'results';

	
		kw_highlight_marker_off(KW_VARS.current_detail);
		KW_VARS.current_detail = undefined;
	
	
		KW_VARS.poi_feature.style.display = '';
		var kwsr = dojo.byId('kwresults_search_header');
		if(kwsr)
		{	kwsr.style.display = '';
		}
	
	
	document.getElementById('detail_page').className = 'kwdetail_hidden';
	document.getElementById('dd_page').className = 'kwdetail_hidden';

	var dddiv = dojo.byId('kw_dd_error');
	if(dddiv){
		dddiv.style.display = 'none';
	}

	
	
		document.getElementById('search_results').className = 'kwresult_show';
		document.getElementById('kwresults_locations_nearest').className = 'kwresult_show';
	

	

	localmap.zoomToExtent(map_bounds);
	if(KW_VARS.DZL !== 0) {
		KWMap_zoom(KW_VARS.clat, KW_VARS.clon, KW_VARS.DZL);
	}
	kw_update_crumbs(1);
	kwresize();
	return false;
}


function return_det(key) {
	
	DD_remove_markers();
	KW_VARS.current_page = 'details';

	
	document.getElementById('detail_page').className = 'kwdetail_show';

	

	
	document.getElementById('dd_page').className = 'kwdetail_hidden';
	document.getElementById('kw_dd_error').style.display = 'none';

	kw_update_crumbs(2);
	kwresize();
	return false;
}

function kw_set_crumb_state(crumb, state) {
		var crumb_li;
		var crumb_text;
		var crumb_class;
		var crumb_display = 'inline';
		
		if(state === -1)
		{	crumb_class = 'kw_crumb_current';
		}
		else if(state === 1)
		{	crumb_class = 'kw_crumb_past';
		}
		else if(state === 2)
		{	crumb_class = 'kw_crumb_future';
			crumb_display = 'none';
		}

		if(crumb === "kw_crumb_results")
		{	if(state === -1)
			{	crumb_text = KW_STRING.breadcrumbs_results;
			}
			else
			{	crumb_text = '<a href="' + kw_hostdir + '" onclick="return return_sr();" style="cursor:pointer;">' + KW_STRING.breadcrumbs_results + '</a>';
				crumb_text += KW_STRING.breadcrumbs_separator;
			}
		}
		else if(crumb === "kw_crumb_detail")
		{	if(state === -1)
			{	crumb_text = KW_STRING.breadcrumbs_detail;
			}
			else
			{	crumb_text = '<a href="' + kw_hostdir + '" onclick="return return_det();" style="cursor:pointer;">' + KW_STRING.breadcrumbs_detail + '</a>';
				crumb_text += KW_STRING.breadcrumbs_separator;
			}
		}
		else if(crumb === "kw_crumb_dd")
		{	crumb_text = KW_STRING.breadcrumbs_dd;
		}
		else
		{	alert(crumb + " crumb not found");
			return;
		}

		crumb_li = dojo.byId(crumb);
		if(crumb_li !== null && (typeof(crumb_li) !== 'undefined') && (typeof(crumb_li) !== 'null'))
		{	crumb_li.innerHTML = crumb_text;
			crumb_li.className = crumb_class;
			crumb_li.style.display = crumb_display;
		}
}

function kw_update_crumbs(state)
{	crumb_ul = dojo.byId('kw_breadcrumbs_list');
	if(typeof(crumb_ul) === 'undefined')
	{	return;
	}

	

	
	if(state == 1)
	{	kw_set_crumb_state("kw_crumb_results", -1);
		kw_set_crumb_state("kw_crumb_detail", 2);
		kw_set_crumb_state("kw_crumb_dd", 2);
	}

	
	else if(state == 2)
	{	kw_set_crumb_state("kw_crumb_results", 1);
		kw_set_crumb_state("kw_crumb_detail", -1);
		kw_set_crumb_state("kw_crumb_dd", 2);
	}

	
	else if(state == 3)
	{	kw_set_crumb_state("kw_crumb_results", 1);
		kw_set_crumb_state("kw_crumb_detail",  1);
		kw_set_crumb_state("kw_crumb_dd", -1);
	}
}


	
	function kwmap_ol(toggle){
		var ol = dojo.byId("map_ol");
		var olw = dojo.byId("map_ol_img");
		if(ol == null || ol == undefined){
			return;
		}

		if(toggle == true){
			if(ol.className == 'kwdetail_hidden'){
				ol.className = '';
			} else	{	
				ol.className = 'kwdetail_hidden';
			}
		}		
		if(ol.className === ''){
			var map_div = document.getElementById('LOCAL_MAP');
			ol.style.height = map_div.style.height;
			ol.style.width = map_div.style.width;
			var cy = map_div.style.height;
			var cx = map_div.style.width;
			cx = cx.replace(/\D/g,'');
			cy = cy.replace(/\D/g,'');
			olw.style.top = (parseInt(cy) / 2) - 16 + 'px';
			olw.style.left = (parseInt(cx) / 2) - 16 + 'px';
		}
				
	}

	
	function kwsearch(sobj){
		if(KW_VARS.kwsearch)
		{	return;
		}

		if(KW_VARS.current_page !== 'results')
		{	return;
		}

		KW_VARS.kwsearch = false;
		if(sobj && sobj.place)
		{	document.kwform.place.value = sobj.place;
			sobj.stype = 'place';
		}

		kwmap_ol(true);
		var kwform = document.kwform;
		if ( typeof(kwform) !== 'HTMLFormElement' ) {
			/*console.warn("bad kwform");*/
			 for ( var i=0; i < document.forms.length; i++ ) {
                		if ( document.forms[i].name == 'kwform' ) {
                        		kwform = document.forms[i];
                        		break;
                		}
        		}

        	}
		// create the search object to pass into the
		var srch_obj = {
			url: kw_hostdir + '/cgi/selection',
			content: {tab: 1},
			form: kwform,
			handleAs: "text",
			timeout: 5000,
			load: function(response) {

				var result_div = dojo.byId("search_results");
				var sreg = /<script.+?id="kwsearch_script".*?>([\s\S]*?)<\/script>/m;
				var script = sreg.exec(response);

				if(script)
				{	dojo.eval(script[1]);
				}

				

				if((KW_VARS.dynamic_search_status && KW_VARS.dynamic_search_status.error_code === '00') && (KW_VARS.dynamic_search_status.count > 0))
				{	
					
					result_div.innerHTML = response;
					var b = localmap.plugins["standard_marker_layers"].markers_update(KW_VARS.dynamic_search);
					var poilocation = new OpenLayers.LonLat(KW_VARS.dynamic_search_status.poilon, KW_VARS.dynamic_search_status.poilat);
					if ( KW_VARS.dynamic_type === 'Google' ) {

						poilocation.transform(KW_VARS.stdProjection, localmap.getProjectionObject());

					}
					b.extend(poilocation);
					KW_VARS.current_map_bounds = b;
					map_bounds = b;
					KW_VARS.poi_feature.move(poilocation);

						
					if((typeof(b.top) === 'number') && (!sobj || !sobj.stype || sobj.stype == "place" )){	
						localmap.zoomToExtent(b);
					}
					var nearest = dojo.byId("kwresults_locations_nearest");
					nearest.innerHTML = KW_VARS.dynamic_search_status.poitext;
					KWResults.init_results();
					KWResults.show_page(0);

					if(KW_VARS.mapdone !== 0)
					{	kwresize();
					}

					if(KW_VARS.current_page !== 'results')
					{	return_sr();
					}
				}
				else
				{	// use the message box to show the error.
					kwmsg_box();
					dojo.byId('kw_msg_title').innerHTML = KW_VARS.dynamic_search_status.search_title;
					dojo.byId('kw_msg_body').innerHTML = KW_VARS.dynamic_search_status.search_body;
					sm_repos();
				}
				
				kwmap_ol(true);
				KW_VARS.kwsearch = false;
			},
			error: function(response, ioArgs)
			{	
				console.error("HTTP status code: ", ioArgs.xhr.status);
				kwmap_ol(true);
				KW_VARS.kwsearch = false;
				return response;
			}
		};

		if(sobj && sobj.ll)
		{	srch_obj.content.ll = sobj.ll;
		}

		if(sobj && sobj.stype)
		{	srch_obj.content.stype = sobj.stype;
		}
		else if(!sobj)
		{	srch_obj.content.stype = 'place';
		}

		clear_place("kwform");
		dojo.xhrGet(srch_obj);

		kwresize();
		return false;
	}
	
	function kwmsg_box()
	{	
		sm('msgbox', 100, 50);
		sm_repos();
	}


function pageWidth() {
    return window.innerWidth != null ? window.innerWidth: document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth: document.body != null ? document.body.clientWidth: null;
}
function pageHeight() {
    return window.innerHeight != null ? window.innerHeight: document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight: document.body != null ? document.body.clientHeight: null;
}
function posLeft() {
    return typeof window.pageXOffset != 'undefined' ? window.pageXOffset: document.documentElement && document.documentElement.scrollLeft ? document.documentElement.scrollLeft: document.body.scrollLeft ? document.body.scrollLeft: 0;
}
function posTop() {
    return typeof window.pageYOffset != 'undefined' ? window.pageYOffset: document.documentElement && document.documentElement.scrollTop ? document.documentElement.scrollTop: document.body.scrollTop ? document.body.scrollTop: 0;
}
function scrollFix() {
    var obol = dojo.byId('ol');
    obol.style.top = posTop() + 'px';
    obol.style.left = posLeft() + 'px'
}
function sizeFix() {
    var obol = dojo.byId('ol');
    obol.style.height = pageHeight() + 'px';
    obol.style.width = pageWidth() + 'px';
}
function kp(e) {
    ky = e ? e.which: event.keyCode;
    if (ky == 88 || ky == 120) hm();
    return false
}
function inf(h) {
    tag = document.getElementsByTagName('select');
    for (i = tag.length - 1; i >= 0; i--) tag[i].style.visibility = h;
    tag = document.getElementsByTagName('iframe');
    for (i = tag.length - 1; i >= 0; i--) tag[i].style.visibility = h;
    tag = document.getElementsByTagName('object');
    for (i = tag.length - 1; i >= 0; i--) tag[i].style.visibility = h;
}
function sm(obl, wd, ht) {
    var h = 'hidden';
    var b = 'block';
    var p = 'px';
    var obol = dojo.byId('ol');
    var obbxd = dojo.byId('mbd');
    obbxd.innerHTML = dojo.byId(obl).innerHTML;
    obol.style.height = pageHeight() + p;
    obol.style.width = pageWidth() + p;
    obol.style.top = posTop() + p;
    obol.style.left = posLeft() + p;
    obol.style.display = b;
    var tp = posTop() + ((pageHeight() - ht) / 2) - 12;
    var lt = posLeft() + ((pageWidth() - wd) / 2) - 12;
    var obbx = dojo.byId('mbox');
    obbx.style.top = (tp < 0 ? 0 : tp) + p;
    obbx.style.left = (lt < 0 ? 0 : lt) + p;
    obbx.style.minWidth = wd + p;
    obbx.style.minHeight = ht + p;
    inf(h);
    obbx.style.display = b;
    return false;
}

function sm_repos(){
	var obbx = dojo.byId('mbox');
	var ht = obbx.offsetHeight;
	var wd = obbx.offsetWidth;
	var p  = 'px';
	var tp = posTop() + ((pageHeight() - ht) / 2) - 12;
    var lt = posLeft() + ((pageWidth() - wd) / 2) - 12;
	obbx.style.top = (tp < 0 ? 0 : tp) + p;
    obbx.style.left = (lt < 0 ? 0 : lt) + p;
	
}

function hm() {
    var v = 'visible';
    var n = 'none';
    dojo.byId('ol').style.display = n;
    dojo.byId('mbox').style.display = n;
    inf(v);
    document.onkeypress = ''
}
function initmb() {
    var ab = 'absolute';
    var n = 'none';
    var obody = document.getElementsByTagName('body')[0];
    var frag = document.createDocumentFragment();
    var obol = document.createElement('div');
    obol.setAttribute('id', 'ol');
    obol.style.display = n;
    obol.style.position = ab;
    obol.style.top = 0;
    obol.style.left = 0;
    obol.style.zIndex = 1998;
    obol.style.width = '100%';
    frag.appendChild(obol);
    var obbx = document.createElement('div');
    obbx.setAttribute('id', 'mbox');
    obbx.style.display = n;
    obbx.style.position = ab;
    obbx.style.zIndex = 1999;
    var obl = document.createElement('span');
    obbx.appendChild(obl);
    var obbxd = document.createElement('div');
    obbxd.setAttribute('id', 'mbd');
    obl.appendChild(obbxd);
    frag.insertBefore(obbx, obol.nextSibling);
    obody.insertBefore(frag, obody.firstChild);
    window.onscroll = scrollFix;
    window.onresize = sizeFix;
}





	initmb();