var currentHoverOrderItem = null;

function hoverOrderItem(item) {
	if (currentHoverOrderItem != null) {
		
		$(currentHoverOrderItem).removeClass("red_border");
		$(currentHoverOrderItem).addClass("silver_border");
		
		var n = getParentRow(currentHoverOrderItem);
		
		// Hide selector arrow
		var img =n.cells[1].lastChild;
		
		// Search first parent with cell
		n.cells[1].removeChild(img);
	}
	
	$(item).removeClass("silver_border");
	$(item).addClass("red_border");
	
	// Show selection arrows
	var newImage = document.createElement('img');
	newImage.setAttribute('src', "img/arrow_selection.gif");
	
	getParentRow(item).cells[1].appendChild(newImage);
	
	currentHoverOrderItem = item;
};

function getParentRow(n) {
	while (n != null && n.tagName != "TD") {
		n = n.parentNode;
	}
	
	return n.parentNode;
};

function hoverOrderItemNew(item) {
	if (currentHoverOrderItem != null) {
		$(currentHoverOrderItem).removeClass("red_border");
		$(currentHoverOrderItem).addClass("silver_border");
		
		$(currentHoverOrderItem).parent().prev('td').children().remove('img');
		
		//$(currentHoverOrderItem).prev('td').children('img').remove();
	}
	
	$(item).removeClass("silver_border");
	$(item).addClass("red_border");
	
	$(item).parent().prev('td').append('<img src="img/arrow_selection.gif"/>');
	
	currentHoverOrderItem = item;
}

function openTermsAndConditionsWindow() {
	window.open('termsconditions_small','','width=618,height=600,resizable=no,scrollbars=yes');
	return false;
};

function openChatWindow(online) {
	window.open('http://server.iad.liveperson.net/hc/60888159/?cmd=file&file=visitorWantsToChat&site=60888159&SESSIONVAR!survey_pre-chat_enable=Off&SESSIONVAR!source=chatbox&imageUrl=http%3A%2F%2Fserver.iad.liveperson.net%2Fhcp%2FGallery%2FChatBox-Gallery%2FEnglish%2FGeneral%2F1a&SESSIONVAR!message=Type+your+question+here+and+click+below...&x=66&y=15','','width=475,height=400,resizable=no,scrollbars=no');
};

function hoverOrderButton(button, hover) {
	if (hover) {
		button.className = "submit_order_hover";
	}
	else {
		button.className = "submit_order";
	}
};

function hoverSurveyButton(button, hover, className) {
	if (hover) {
		if (className) {
			button.className = className + "_hover";
		}
		else {
			button.className = "submit_survey_hover";
		}
	}
	else {
		if (className) {
			button.className = className;
		}
		else {
			button.className = "submit_survey";
		}
	}
};

function selectSurvey(element) {
	var text = $(element).text();
	$("#contact").attr("value", text);
	$("ul.sf-menu").replaceWith("<div id=\"survey_result\">" + text + "</div>");
	$("#advertiser").attr("value",text); 
	return false;
}