[design] pos
diff --git a/erpnext/public/js/conf.js b/erpnext/public/js/conf.js
index e9c790d..deb6a2c 100644
--- a/erpnext/public/js/conf.js
+++ b/erpnext/public/js/conf.js
@@ -7,14 +7,7 @@
 $(document).bind('toolbar_setup', function() {
 	frappe.app.name = "ERPNext";
 
-	$('.navbar-brand').html('<i class="icon-home"></i>')
-	.attr("title", "Home")
-	.addClass("navbar-icon-home")
-	.css({
-		"max-width": "200px",
-		"text-overflow": "ellipsis",
-		"white-space": "nowrap"
-	});
+	$('.navbar-brand').html('ERPNext');
 
 	$('[data-link="docs"]').attr("href", "https://erpnext.com/user-guide")
 });
diff --git a/erpnext/public/js/pos/pos.html b/erpnext/public/js/pos/pos.html
new file mode 100644
index 0000000..dd323bc
--- /dev/null
+++ b/erpnext/public/js/pos/pos.html
@@ -0,0 +1,55 @@
+<div class="pos">
+    <div class="row">
+    	<div class="col-sm-5 pos-bill-wrapper">
+            <div class="pos-bill-toolbar row">
+                <div class="party-area col-xs-6"></div>
+                <div class="col-xs-6">
+        			<button class="btn btn-success make-payment">{%= __("Pay") %}</button>
+                </div>
+            </div>
+    		<div class="pos-bill">
+    			<div class="item-cart">
+                    <div class="row pos-bill-row pos-bill-header">
+                        <div class="col-xs-5"><h6>{%= __("Item") %}</h6></div>
+                        <div class="col-xs-4"><h6 class="text-right">{%= __("Quantity") %}</h6></div>
+                        <div class="col-xs-3"><h6 class="text-right">{%= __("Rate") %}</h6></div>
+                    </div>
+                    <div class="items"></div>
+    			</div>
+    			<div class="totals-area">
+                    <div class="row pos-bill-row  net-total-area">
+                        <div class="col-xs-6"><h6 class="text-muted">{%= __("Net Total") %}</h6></div>
+                        <div class="col-xs-6"><h6 class="net-total text-right"></h6></div>
+                    </div>
+                    <div class="tax-table hide">
+                        <h6>{%= __("Taxes") %}</h6>
+                    </div>
+                    <div class="row pos-bill-row discount-amount-area">
+                        <div class="col-xs-6"><h6 class="text-muted">{%= __("Discount Amount") %}</h6></div>
+                        <div class="col-xs-6"><input type="text" class="form-control discount-amount text-right"></div>
+                    </div>
+                    <div class="row pos-bill-row grand-total-area">
+                        <div class="col-xs-6"><h6>{%= __("Grand Total") %}</h6></div>
+                        <div class="col-xs-6"><h6 class="grand-total text-right"></h6></div>
+                    </div>
+                    <div class="row pos-bill-row paid-amount-area">
+                        <div class="col-xs-6"><h6 class="text-muted">{%= __("Amount Paid") %}</h6></div>
+                        <div class="col-xs-6"><input type="text" class="form-control paid-amount text-right"></div>
+                    </div>
+    			</div>
+    		</div>
+    	</div>
+    	<div class="col-sm-7 pos-item-area">
+            <div class="row pos-item-toolbar">
+            	<div class="barcode-area col-xs-4"></div>
+            	<div class="search-area col-xs-4"></div>
+            	<div class="item-group-area col-xs-4"></div>
+            </div>
+    		<div class="item-list-area row">
+    			<div class="col-sm-12">
+    				<div class="row item-list"></div>
+    			</div>
+    		</div>
+    	</div>
+    </div>
+</div>
diff --git a/erpnext/public/js/pos/pos.js b/erpnext/public/js/pos/pos.js
new file mode 100644
index 0000000..cfae515
--- /dev/null
+++ b/erpnext/public/js/pos/pos.js
@@ -0,0 +1,502 @@
+// Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
+// License: GNU General Public License v3. See license.txt
+
+erpnext.POS = Class.extend({
+	init: function(wrapper, frm) {
+		this.wrapper = wrapper;
+		this.frm = frm;
+		this.wrapper.html(frappe.render_template("pos", {}));
+
+		this.check_transaction_type();
+		this.make();
+
+		var me = this;
+		$(this.frm.wrapper).on("refresh-fields", function() {
+			me.refresh();
+		});
+
+		this.wrapper.find('input.discount-amount').on("change", function() {
+			frappe.model.set_value(me.frm.doctype, me.frm.docname, "discount_amount", this.value);
+		});
+
+		this.call_function("remove-items", function() {me.remove_selected_items();});
+		this.call_function("make-payment", function() {me.make_payment();});
+	},
+	check_transaction_type: function() {
+		var me = this;
+
+		// Check whether the transaction is "Sales" or "Purchase"
+		if (frappe.meta.has_field(cur_frm.doc.doctype, "customer")) {
+			this.set_transaction_defaults("Customer", "export");
+		}
+		else if (frappe.meta.has_field(cur_frm.doc.doctype, "supplier")) {
+			this.set_transaction_defaults("Supplier", "import");
+		}
+	},
+	set_transaction_defaults: function(party, export_or_import) {
+		var me = this;
+		this.party = party;
+		this.price_list = (party == "Customer" ?
+			this.frm.doc.selling_price_list : this.frm.doc.buying_price_list);
+		this.price_list_field = (party == "Customer" ? "selling_price_list" : "buying_price_list");
+		this.sales_or_purchase = (party == "Customer" ? "Sales" : "Purchase");
+		this.net_total = "net_total_" + export_or_import;
+		this.grand_total = "grand_total_" + export_or_import;
+		// this.amount = export_or_import + "_amount";
+		// this.rate = export_or_import + "_rate";
+	},
+	call_function: function(class_name, fn, event_name) {
+		this.wrapper.find("." + class_name).on(event_name || "click", fn);
+	},
+	make: function() {
+		this.make_party();
+		this.make_barcode();
+		this.make_search();
+		this.make_item_group();
+		this.make_item_list();
+	},
+	make_party: function() {
+		var me = this;
+		this.party_field = frappe.ui.form.make_control({
+			df: {
+				"fieldtype": "Link",
+				"options": this.party,
+				"label": this.party,
+				"fieldname": "pos_party",
+				"placeholder": this.party
+			},
+			parent: this.wrapper.find(".party-area"),
+			only_input: true,
+		});
+		this.party_field.make_input();
+		this.party_field.$input.on("change", function() {
+			if(!me.party_field.autocomplete_open)
+				frappe.model.set_value(me.frm.doctype, me.frm.docname,
+					me.party.toLowerCase(), this.value);
+		});
+	},
+	make_barcode: function() {
+		var me = this;
+		this.barcode = frappe.ui.form.make_control({
+			df: {
+				"fieldtype": "Data",
+				"label": "Barcode",
+				"fieldname": "pos_barcode",
+				"placeholder": "Barcode / Serial No"
+			},
+			parent: this.wrapper.find(".barcode-area"),
+			only_input: true,
+		});
+		this.barcode.make_input();
+		this.barcode.$input.on("keypress", function() {
+			if(me.barcode_timeout)
+				clearTimeout(me.barcode_timeout);
+			me.barcode_timeout = setTimeout(function() { me.add_item_thru_barcode(); }, 1000);
+		});
+	},
+	make_search: function() {
+		var me = this;
+		this.search = frappe.ui.form.make_control({
+			df: {
+				"fieldtype": "Data",
+				"label": "Item",
+				"fieldname": "pos_item",
+				"placeholder": "Search Item"
+			},
+			parent: this.wrapper.find(".search-area"),
+			only_input: true,
+		});
+		this.search.make_input();
+		this.search.$input.on("keypress", function() {
+			if(!me.search.autocomplete_open)
+				if(me.item_timeout)
+					clearTimeout(me.item_timeout);
+				me.item_timeout = setTimeout(function() { me.make_item_list(); }, 1000);
+		});
+	},
+	make_item_group: function() {
+		var me = this;
+		this.item_group = frappe.ui.form.make_control({
+			df: {
+				"fieldtype": "Link",
+				"options": "Item Group",
+				"label": "Item Group",
+				"fieldname": "pos_item_group",
+				"placeholder": "Item Group"
+			},
+			parent: this.wrapper.find(".item-group-area"),
+			only_input: true,
+		});
+		this.item_group.make_input();
+		this.item_group.$input.on("change", function() {
+			if(!me.item_group.autocomplete_open)
+				me.make_item_list();
+		});
+	},
+	make_item_list: function() {
+		var me = this;
+		me.item_timeout = null;
+		frappe.call({
+			method: 'erpnext.accounts.doctype.sales_invoice.pos.get_items',
+			args: {
+				sales_or_purchase: this.sales_or_purchase,
+				price_list: this.price_list,
+				item_group: this.item_group.$input.val(),
+				item: this.search.$input.val()
+			},
+			callback: function(r) {
+				var $wrap = me.wrapper.find(".item-list");
+				me.wrapper.find(".item-list").empty();
+				if (r.message) {
+					$.each(r.message, function(index, obj) {
+						if (obj.image)
+							image = '<img src="' + obj.image + '" class="img-responsive" \
+									style="border:1px solid #eee; max-height: 140px;">';
+						else
+							image = '<div class="missing-image"><i class="icon-camera"></i></div>';
+
+						$(repl('<div class="col-xs-3 pos-item" data-item_code="%(item_code)s">\
+									<div style="height: 140px; overflow: hidden;">%(item_image)s</div>\
+									<div class="small">%(item_code)s</div>\
+									<div class="small">%(item_name)s</div>\
+									<div class="small">%(item_price)s</div>\
+								</div>',
+							{
+								item_code: obj.name,
+								item_price: format_currency(obj.price_list_rate, obj.currency),
+								item_name: obj.name===obj.item_name ? "" : obj.item_name,
+								item_image: image
+							})).appendTo($wrap);
+					});
+				}
+
+				// if form is local then allow this function
+				$(me.wrapper).find("div.pos-item").on("click", function() {
+					if(me.frm.doc.docstatus==0) {
+						console.log($(this).attr("data-item_code"));
+						me.add_to_cart($(this).attr("data-item_code"));
+					}
+				});
+			}
+		});
+	},
+	add_to_cart: function(item_code, serial_no) {
+		var me = this;
+		var caught = false;
+
+		if(!me.frm.doc[me.party.toLowerCase()] && ((me.frm.doctype == "Quotation" &&
+				me.frm.doc.quotation_to == "Customer")
+				|| me.frm.doctype != "Quotation")) {
+			msgprint(__("Please select {0} first.", [me.party]));
+			return;
+		}
+
+		// get no_of_items
+		var no_of_items = me.wrapper.find(".pos-bill-item").length;
+
+		// check whether the item is already added
+		if (no_of_items != 0) {
+			$.each(this.frm.doc[this.frm.cscript.fname] || [], function(i, d) {
+				if (d.item_code == item_code) {
+					caught = true;
+					if (serial_no)
+						frappe.model.set_value(d.doctype, d.name, "serial_no", d.serial_no + '\n' + serial_no);
+					else
+						frappe.model.set_value(d.doctype, d.name, "qty", d.qty + 1);
+				}
+			});
+		}
+
+		// if item not found then add new item
+		if (!caught)
+			this.add_new_item_to_grid(item_code, serial_no);
+
+		this.refresh();
+		this.refresh_search_box();
+	},
+	add_new_item_to_grid: function(item_code, serial_no) {
+		var me = this;
+
+		var child = frappe.model.add_child(me.frm.doc, this.frm.doctype + " Item",
+			this.frm.cscript.fname);
+		child.item_code = item_code;
+
+		if (serial_no)
+			child.serial_no = serial_no;
+
+		this.frm.script_manager.trigger("item_code", child.doctype, child.name);
+	},
+	refresh_search_box: function() {
+		var me = this;
+
+		// Clear Item Box and remake item list
+		if (this.search.$input.val()) {
+			this.search.set_input("");
+			this.make_item_list();
+		}
+	},
+	update_qty: function(item_code, qty) {
+		console.log([item_code, qty]);
+		var me = this;
+		$.each(this.frm.doc[this.frm.cscript.fname] || [], function(i, d) {
+			if (d.item_code == item_code) {
+				if (qty == 0) {
+					frappe.model.clear_doc(d.doctype, d.name);
+					me.refresh_grid();
+				} else {
+					frappe.model.set_value(d.doctype, d.name, "qty", qty);
+				}
+			}
+		});
+		this.refresh();
+	},
+	refresh: function() {
+		var me = this;
+
+		this.refresh_item_list();
+		this.party_field.set_input(this.frm.doc[this.party.toLowerCase()]);
+		this.wrapper.find('input.discount-amount').val(this.frm.doc.discount_amount);
+		this.barcode.set_input("");
+
+		this.show_items_in_item_cart();
+		this.show_taxes();
+		this.set_totals();
+
+		// if form is local then only run all these functions
+		if (this.frm.doc.docstatus===0) {
+			this.call_when_local();
+		}
+
+		this.disable_text_box_and_button();
+		this.hide_payment_button();
+
+		// If quotation to is not Customer then remove party
+		if (this.frm.doctype == "Quotation" && this.frm.doc.quotation_to!="Customer") {
+			this.party_field.$input.prop("disabled", true);
+		}
+	},
+	refresh_item_list: function() {
+		var me = this;
+		// refresh item list on change of price list
+		if (this.frm.doc[this.price_list_field] != this.price_list) {
+			this.price_list = this.frm.doc[this.price_list_field];
+			this.make_item_list();
+		}
+	},
+	show_items_in_item_cart: function() {
+		var me = this;
+		var $items = this.wrapper.find(".items").empty();
+
+		$.each(this.frm.doc[this.frm.cscript.fname] || [], function(i, d) {
+			$(frappe.render_template("pos_bill_item", {
+				item_code: d.item_code,
+				item_name: d.item_name===d.item_code ? "" : ("<br>" + d.item_name),
+				qty: d.qty,
+				actual_qty: d.actual_qty,
+				rate: format_currency(d.rate, me.frm.doc.currency),
+				amount: format_currency(d.amount, me.frm.doc.currency)
+			})).appendTo($items);
+		});
+
+		this.wrapper.find("input.pos-item-qty").on("focus", function() {
+			$(this).select();
+		});
+	},
+	show_taxes: function() {
+		var me = this;
+		var taxes = this.frm.doc[this.frm.cscript.other_fname] || [];
+		$(this.wrapper).find(".tax-table")
+			.toggle((taxes && taxes.length) ? true : false)
+			.find("tbody").empty();
+
+		$.each(taxes, function(i, d) {
+			if (d.tax_amount) {
+				$(repl('<tr>\
+					<td>%(description)s %(rate)s</td>\
+					<td style="text-align: right;">%(tax_amount)s</td>\
+				<tr>', {
+					description: d.description,
+					rate: ((d.charge_type == "Actual") ? '' : ("(" + d.rate + "%)")),
+					tax_amount: format_currency(flt(d.tax_amount)/flt(me.frm.doc.conversion_rate),
+						me.frm.doc.currency)
+				})).appendTo(".tax-table tbody");
+			}
+		});
+	},
+	set_totals: function() {
+		var me = this;
+		this.wrapper.find(".net-total").text(format_currency(this.frm.doc[this.net_total],
+			me.frm.doc.currency));
+		this.wrapper.find(".grand-total").text(format_currency(this.frm.doc[this.grand_total],
+			me.frm.doc.currency));
+
+		$(".paid-amount-area").toggle(!!this.frm.doc.paid_amount);
+		if(this.frm.doc.paid_amount) {
+			this.wrapper.find(".paid-amount").text(format_currency(this.frm.doc.paid_amount,
+				me.frm.doc.currency));
+		}
+	},
+	call_when_local: function() {
+		var me = this;
+
+		// append quantity to the respective item after change from input box
+		$(this.wrapper).find("input.pos-item-qty").on("change", function() {
+			var item_code = $(this).closest("tr").attr("id");
+			me.update_qty(item_code, $(this).val());
+		});
+
+		// increase/decrease qty on plus/minus button
+		$(this.wrapper).find(".pos-qty-btn").on("click", function() {
+			var $item = $(this).parents(".pos-bill-item:first");
+			me.increase_decrease_qty($item, $(this).attr("data-action"));
+		});
+
+		// on td click toggle the highlighting of row
+		$(this.wrapper).find("#cart tbody tr td").on("click", function() {
+			var row = $(this).closest("tr");
+			if (row.attr("data-selected") == "false") {
+				row.attr("class", "warning");
+				row.attr("data-selected", "true");
+			}
+			else {
+				row.prop("class", null);
+				row.attr("data-selected", "false");
+			}
+			me.refresh_delete_btn();
+		});
+
+		me.refresh_delete_btn();
+		//me.focus();
+	},
+	focus: function() {
+		if(me.frm.doc[this.party]) {
+			this.barcode.$input.focus();
+		} else {
+			if(!(this.frm.doctype == "Quotation" && this.frm.doc.quotation_to!="Customer"))
+				this.party_field.$input.focus();
+		}
+	},
+	increase_decrease_qty: function($item, operation) {
+		var item_code = $item.attr("data-item-code");
+		var item_qty = cint($item.find("input.pos-item-qty").val());
+
+		if (operation == "increase-qty")
+			this.update_qty(item_code, item_qty + 1);
+		else if (operation == "decrease-qty" && item_qty != 0)
+			this.update_qty(item_code, item_qty - 1);
+	},
+	disable_text_box_and_button: function() {
+		var me = this;
+		// if form is submitted & cancelled then disable all input box & buttons
+		$(this.wrapper)
+			.find(".remove-items, .make-payment, .pos-qty-btn")
+			.toggle(this.frm.doc.docstatus===0);
+
+		$(this.wrapper).find('input, button').prop("disabled", !(this.frm.doc.docstatus===0));
+	},
+	hide_payment_button: function() {
+		$(this.wrapper)
+			.find(".make-payment")
+			.toggle(this.frm.doctype == "Sales Invoice" && this.frm.doc.is_pos);
+	},
+	refresh_delete_btn: function() {
+		$(this.wrapper).find(".remove-items").toggle($(".item-cart .warning").length ? true : false);
+	},
+	add_item_thru_barcode: function() {
+		var me = this;
+		me.barcode_timeout = null;
+		frappe.call({
+			method: 'erpnext.accounts.doctype.sales_invoice.pos.get_item_code',
+			args: {barcode_serial_no: this.barcode.$input.val()},
+			callback: function(r) {
+				if (r.message) {
+					if (r.message[1] == "serial_no")
+						me.add_to_cart(r.message[0][0].item_code, r.message[0][0].name);
+					else
+						me.add_to_cart(r.message[0][0].name);
+				}
+				else
+					msgprint(__("Invalid Barcode"));
+
+				me.refresh();
+			}
+		});
+	},
+	remove_selected_items: function() {
+		var me = this;
+		var selected_items = [];
+		var no_of_items = $(this.wrapper).find("#cart tbody tr").length;
+		for(var x=0; x<=no_of_items - 1; x++) {
+			var row = $(this.wrapper).find("#cart tbody tr:eq(" + x + ")");
+			if(row.attr("data-selected") == "true") {
+				selected_items.push(row.attr("id"));
+			}
+		}
+
+		var child = this.frm.doc[this.frm.cscript.fname] || [];
+
+		$.each(child, function(i, d) {
+			for (var i in selected_items) {
+				if (d.item_code == selected_items[i]) {
+					frappe.model.clear_doc(d.doctype, d.name);
+				}
+			}
+		});
+
+		this.refresh_grid();
+	},
+	refresh_grid: function() {
+		this.frm.dirty();
+		this.frm.fields_dict[this.frm.cscript.fname].grid.refresh();
+		this.frm.script_manager.trigger("calculate_taxes_and_totals");
+		this.refresh();
+	},
+	make_payment: function() {
+		var me = this;
+		var no_of_items = $(this.wrapper).find("#cart tbody tr").length;
+		var mode_of_payment = [];
+
+		if (no_of_items == 0)
+			msgprint(__("Payment cannot be made for empty cart"));
+		else {
+			frappe.call({
+				method: 'erpnext.accounts.doctype.sales_invoice.pos.get_mode_of_payment',
+				callback: function(r) {
+					if(!r.message) {
+						msgprint(__("Please add to Modes of Payment from Setup."))
+						return;
+					}
+					for (x=0; x<=r.message.length - 1; x++) {
+						mode_of_payment.push(r.message[x].name);
+					}
+
+					// show payment wizard
+					var dialog = new frappe.ui.Dialog({
+						width: 400,
+						title: 'Payment',
+						fields: [
+							{fieldtype:'Data', fieldname:'total_amount', label:'Total Amount', read_only:1},
+							{fieldtype:'Select', fieldname:'mode_of_payment', label:'Mode of Payment',
+								options:mode_of_payment.join('\n'), reqd: 1},
+							{fieldtype:'Button', fieldname:'pay', label:'Pay'}
+						]
+					});
+					dialog.set_values({
+						"total_amount": $(".grand-total").text()
+					});
+					dialog.show();
+					dialog.get_input("total_amount").prop("disabled", true);
+
+					dialog.fields_dict.pay.input.onclick = function() {
+						me.frm.set_value("mode_of_payment", dialog.get_values().mode_of_payment);
+						me.frm.set_value("paid_amount", dialog.get_values().total_amount);
+						me.frm.cscript.mode_of_payment(me.frm.doc);
+						me.frm.save();
+						dialog.hide();
+						me.refresh();
+					};
+				}
+			});
+		}
+	},
+});
diff --git a/erpnext/public/js/pos/pos_bill_item.html b/erpnext/public/js/pos/pos_bill_item.html
new file mode 100644
index 0000000..e45536f
--- /dev/null
+++ b/erpnext/public/js/pos/pos_bill_item.html
@@ -0,0 +1,16 @@
+<div class="row pos-bill-row pos-bill-item" data-item-code="{%= item_code %}">
+    <div class="col-xs-5"><h6>{%= item_code %}{%= item_name %}</h6></div>
+    <div class="col-xs-4">
+        <div class="row pos-qty-row">
+            <div class="col-xs-2 text-center pos-qty-btn" data-action="decrease-qty"><i class="icon-minus-sign text-muted"></i></div>
+            <div class="col-xs-8">
+				<input type="text" value="{%= qty %}" class="form-control input-sm pos-item-qty text-right">
+				<div class="actual-qty small text-muted text-right">{%= actual_qty %}</div>
+            </div>
+            <div class="col-xs-2 text-center pos-qty-btn" data-action="increase-qty"><i class="icon-plus-sign text-muted"></i></div>
+        </div>
+    </div>
+    <div class="col-xs-3 text-right">
+        <h6>{%= amount %}<div class="text-muted" style="margin-top: 5px;">{%= rate %}</div></h6>
+    </div>
+</div>
diff --git a/erpnext/public/js/transaction.js b/erpnext/public/js/transaction.js
index a261649..5bbfae4 100644
--- a/erpnext/public/js/transaction.js
+++ b/erpnext/public/js/transaction.js
@@ -105,12 +105,12 @@
 
 		// make pos
 		if(!this.frm.pos) {
-			this.frm.layout.add_view("pos");
-			this.frm.pos = new erpnext.POS(this.frm.layout.views.pos, this.frm);
+			var wrapper = this.frm.appframe.add_view("pos", "<div>");
+			this.frm.pos = new erpnext.POS(wrapper, this.frm);
 		}
 
 		// toggle view
-		this.frm.layout.set_view(this.pos_active ? "" : "pos");
+		this.frm.appframe.set_view(this.pos_active ? "main" : "pos");
 		this.pos_active = !this.pos_active;
 
 		// refresh
@@ -224,9 +224,9 @@
 
 				me.frm.script_manager.trigger("currency");
 				me.apply_pricing_rule();
-			}	
+			}
 		}
-		
+
 		if (this.frm.doc.posting_date) var date = this.frm.doc.posting_date;
 		else var date = this.frm.doc.transaction_date;
 		erpnext.get_fiscal_year(this.frm.doc.company, date, fn);