//	FUNCTIONS

	function quote_init() {

		$('td.add_quote').each(function() {
			var productID = $(this).find('a').attr('rel')
			$(this).html('<input type="checkbox" class="add_to_quote" id="' + productID + '" />')
		})



		$('input.add_to_quote').live('click', function(event) {
			var productID = $(event.target).attr("id")

			var tableCell = $(event.target).parent()

			$(event.target).remove()

			tableCell.append('<img src="/img/icons/quote-spinner.gif" width="16" height="16" id="quote_spinner" />')

			$.ajax({
				type: 'POST',
				url: '/incs/ajax/add_quote.php',
				data: 'DATAid='+productID,
				success: function() {
					$('#quote_spinner').remove()
					tableCell
						.html('<p class="in_quote">In Quote <a href="#" class="remove_product" rel="' + productID + '" title="'+text_remove_full+'">'+text_remove+'</a></p>')
						.addClass('in_quote')
						.attr('id','td-' + productID)

					$('#quote_holder').empty().load('/incs/ajax/small_quote.php')
				}
			})
		})



		$('a.remove_product').live('click', function(event) {
			var tableCell = $(event.target).parent().parent()
			var productID = $(event.target).attr("rel")

			tableCell
				.removeClass('in_quote')
				.addClass('add_quote')
				.html('<img src="/img/icons/quote-spinner.gif" width="16" height="16" id="quote_spinner" />')

			// remove product from cart
			$.ajax({
				type: 'POST',
				url: '/incs/ajax/remove_quote.php',
				data: 'DATAid=' + productID,
				success: function() {
					$('#quote_spinner').remove()
					tableCell
						.html('<input type="checkbox" class="add_to_quote" id="' + productID + '" />')
							.parent()
							.removeClass('tr_in_cart')

					$('#quote_holder').empty().load('/incs/ajax/small_quote.php')
				}
			})

			return false;
		})



		$('a.remove_quote_full').live('click', function(event) {
			var listItem = $(event.target).parent()
			var productID = $(event.target).attr('rel')

			// remove product from cart
			$.ajax({
				type: 'POST',
				url: '/incs/ajax/remove_quote.php',
				data: 'DATAid=' + productID,
				success: function() {
					$('#quote_holder')
						.empty()
						.load(
							'/incs/ajax/small_quote.php',
							// updates the table as well
							function() {
								$('#td-' + productID)
									.removeClass('in_quote')
									.addClass('add_quote')
									.html('<input type="checkbox" class="add_to_quote" id="' + productID + '" />')
										.parent()
										.removeClass('tr_in_cart')
							}
						)
				}
			})

			return false;
		})



		$('a.ql_add').click( function() {
			var pid = $(this).attr('rel')
			var rData;

			$.ajax({
				type: 'POST',
				url: '/incs/ajax/new_product.php',
				data: 'PRODUCTid=' + pid,
				dataType: 'html',
				// should not use async, but struggled with variable scope & callback
				async: false,
				success: function(msg) { rData = msg; }
			})

			$(this).closest('table').append(rData)

			return false;
		})



		$('select.select_product_option').live('change', function(event) {
			var did = $(this).val()

			if (did != '') {
				var rData;

				$.ajax({
					type: 'POST',
					url: '/incs/ajax/complete_row.php',
					data: 'DATAid=' + did,
					dataType: 'html',
					// should not use async
					async: false,
					success: function(msg) { rData = msg; }
				})

				$(this).parent().parent().parent().html(rData)
			}
		})



		$('a.remove_row').live('click', function(event) {

			// Clear table cell, and add spinner
			var theTD = $(event.target).parent()
			var theTR = theTD.parent()

			theTD.html('<img src="/img/icons/quote-spinner.gif" width="16" height="16" id="quote_spinner" />')
			var productID = $(event.target).attr('rel')

			// not yet set as product
			if (productID != 0) {
				// remove
				$.ajax({
					type: 'POST',
					url: '/incs/ajax/remove_quote.php',
					data: 'DATAid=' + productID,
					success: function() {
						$('#quote_spinner').remove()

						theTD.parents('tr').find('span').slideUp('fast', function() {
							theTD.parents('tr').remove()

							$('ol#quote_list tbody tr').removeClass('even')
							$('ol#quote_list tbody tr:even').addClass('even')

							if (!$('ol#quote_list tbody tr')[0]) window.location = '/quote-request/';
						})
					}
				})
			} else {
				$('#quote_spinner').remove()

				theTD.parents('tr').find('span').slideUp('fast', function() {
					theTD.parents('tr').remove()

					$('ol#quote_list tbody tr').removeClass('even')
					$('ol#quote_list tbody tr:even').addClass('even')

					if (!$('ol#quote_list tbody tr')[0]) window.location = '/quote-request/';
				})
			}

			return false;
		})
	}



	//	PLUGINS

	;(function($) {
		$.fn.warnOnExit = function() {
			return this.click(function() {
				link = $(this)

				rel = link.attr('rel')
				link.removeAttr('rel')

				target_url = link.attr('href')

				$('object').fadeOut(250)

				triggerColorbox(target_url)

				link.attr(rel)

				return false;
			})
		}

		function triggerColorbox(target_url) {
			link.colorbox({
				height:  250,
				href:    '/incs/ajax/warn_on_exit.php?target_url=' + target_url,
				opacity: .5,
				open:    true,
				rel:     false,
				width:   400
			})
		}
	})(jQuery);


	;(function($) {
		$.fn.elandSearchForm = function() {
			search_input = $(this)
			default_val  = search_input.siblings('legend').text()

			if (!$('.search_form input').val()) search_input.val(default_val)

			search_input
				.focus(function() {
					if ($(this).val() == default_val) $(this).val('')
				})
				.blur(function() {
					if (!$(this).val()) $(this).val(default_val)
				})

			return this;
		}
	})(jQuery);


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	$().bind('cbox_closed', function(){ if ($('object')[0]) $('object').fadeIn() })


	$(function() {

		$('body').addClass('js')

		$('.search_form input').elandSearchForm()

		$('.home_box')
			.css({ cursor: 'pointer' })
			.click(function() { window.location = $(this).find('a:first').attr('href') })

		$('a[rel=tooltip]').tooltip({ delay: 0, showURL: false, track: true })

		$('.show_tooltips td').tooltip({ delay: 0, track: true })

		$('table.product_specs tbody tr:even').addClass('even')

		$('<img />')
			.attr('src', '/img/fullsize/petra_2.jpg')
			.load(function() {
				$('.staff_shot').hover(
					function() { $(this).attr('src', '/img/fullsize/petra_2.jpg') },
					function() { $(this).attr('src', '/img/fullsize/petra_1.jpg') }
				)
			})

		if ($('.errors')[0]) {
			$('html').animate({ scrollTop : $('.errors').offset().top }, 500)

			$.each([$('.errors'), $('.error')], function() {
				$(this)
					.css('background-color', '#ffdcdc')
					.animate({ backgroundColor : '#fff' }, 1000)
			})
		}

		$('input.ql_metres')
			.focus(function() { if ($(this).val() == 0) $(this).val('') })
			.blur(function() { if ($(this).val() == '') $(this).val('0') })

		quote_init()

		if ($('#quote_holder')[0]) {
			$("a[href*='eland.co.uk']").warnOnExit()
			$("a.colorbox_close").live('click', function() {
				$.fn.colorbox.close()
				return false;
			})
		}
	})