// make the user confirm their action before proceeding (used when deleting things,  etc)
// now allows for multiple confirmation messages before the action is taken
function confirm_action (messages, urllocation) {
	if ((typeof (messages) != 'array') && (typeof (messages) != 'object')) {
		temp = new Array ();
		temp[0] = messages;
		messages = temp;		
	}
	for (count = 0; count < messages.length; count++) {
		if ((messages[count] != '') && (!confirm (messages[count])))
			return false;
	}
	document.location.href = urllocation;
}

// record in a hidden field that a form on the page has been updated
function form_changed () {
	document.formChanges.changesMade.value = 'Y';
}

// record in a hidden field that a form on the page has been updated
function go_to (urllocation) {
//	if (document.formChanges.changesMade.value == 'Y')
//		confirm_action ("You have made changes to a form on this page.\nDo you wish to continue without saving?", urllocation);
//#		alert ("You have made changes to the form on this page.\nPlease save this information before continuing.");
//	else
		document.location.href = urllocation;
}




align_child_elements = function (parentElement) {

	parentElement = $(parentElement);
	var previousYOffset = 0;
	var maxHeight = 0;
	var inspectedElements = new Array ();

	// handle an array of items
	if (typeof (parentElement.length) != 'undefined')
		var childElements = parentElement;
	// or handle the child elements of the given element
	else
		var childElements = parentElement.childElements ();



	// reset the height of each element
	for (var count = 0; count < childElements.length; count++) {
		var childElement = childElements[count];
		$(childElement).style.height = '';
	}

	for (var count = 0; count < childElements.length; count++) {
		var childElement = $(childElements[count]);

		// see if this item has a different y offset to the previous items
		var temp = childElement.cumulativeOffset ();
		var yOffset = parseInt (temp[1]);
		if ((yOffset != previousYOffset) && (inspectedElements.length > 0)) {

			// adjust the height of each of the items in the row
			for (var count2 = 0; count2 < inspectedElements.length; count2++) 
				$(inspectedElements[count2]).style.height = maxHeight + "px";

			// start the list of inspected elements off again
			var previousYOffset = 0;
			var maxHeight = 0;
			var inspectedElements = new Array ();

			// the row above this element has changed,  re-calculate it's offset
			var temp = childElement.cumulativeOffset ();
			var yOffset = parseInt (temp[1]);
		}

		// record the height of the current item
		var temp = childElement.getDimensions ();
		var height = parseInt (temp.height);
		if (height > maxHeight)
			maxHeight = height;
		inspectedElements[inspectedElements.length] = childElement;

		previousYOffset = yOffset;
	}

	// if there are any elements that were left over
	if (inspectedElements.length > 0) {
		// adjust the height of each of the items in the row
		for (var count2 = 0; count2 < inspectedElements.length; count2++)
			$(inspectedElements[count2]).style.height = maxHeight + "px";
	}
}

align_elements = function (elementNamesArray) {
	var previousYOffset = 0;
	var maxHeight = 0;
	var inspectedElements = new Array ();
	var wereVisible = new Array ();

	// find out which ones were originally shown and show them anyway
	for (var count = 0; count < elementNamesArray.length; count++) {
		var liElementName = elementNamesArray[count];
		if ($(liElementName)) {
			wereVisible[count] = $(liElementName).visible ();
//			$(liElementName).show ();
			$(liElementName).setStyle ({'height': 'auto'});
		}
	}

	// loop through the elements
	for (var count = 0; count < elementNamesArray.length; count++) {
		var liElementName = elementNamesArray[count];

		if ($(liElementName)) {

			// see if this item has a different y offset to the previous items
			var temp = Position.cumulativeOffset ($(liElementName));

			var yOffset = parseInt (temp[1]);
			if ((yOffset != previousYOffset) && (inspectedElements.length > 0)) {

				// adjust the height of each of the items in the row
				if ((inspectedElements.length > 1)) {
					for (var count2 = 0; count2 < inspectedElements.length; count2++)
						$(inspectedElements[count2]).setStyle ({'height': maxHeight + "px"});
				}

				// start the list of inspected elements off again
				var previousYOffset = 0;
				var maxHeight = 0;
				var inspectedElements = new Array ();

				// the row above this element has changed,  re-calculate it's offset
				var temp = Position.cumulativeOffset ($(liElementName));
				var yOffset = parseInt (temp[1]);
			}

			// record the height of the current item
			var temp = $(liElementName).getDimensions ();
			var height = parseInt (temp.height);
			if (height > maxHeight)
				maxHeight = height;
			inspectedElements[inspectedElements.length] = liElementName;

			previousYOffset = yOffset;
		}
	}

	// if there are any elements that were left over
	if (inspectedElements.length > 0) {
		// adjust the height of each of the items in the row
		for (var count2 = 0; count2 < inspectedElements.length; count2++)
			$(inspectedElements[count2]).style.height = maxHeight;
	}

	// return each element back to it's original show/hide status
	for (var count = 0; count < elementNamesArray.length; count++) {
		var liElementName = elementNamesArray[count];
		if ($(liElementName)) {
			if (!wereVisible[count])
				$(liElementName).hide ();
		}
	}

	return true;
}

align_elements_all = function (elementNamesArray) {

	var temp = function () {
		align_elements (elementNamesArray);
	}

	temp ();

	// loop through the elements
	for (var count = 0; count < elementNamesArray.length; count++) {
		var liElementName = elementNamesArray[count];

		if ($(liElementName)) {

			// find the child elements of this element
			var tempElements = $(liElementName).descendants ();
			for (var count2 = 0; count2 < tempElements.length; count2++) {
				if (tempElements[count2].nodeName.toLowerCase () == 'img')
					tempElements[count2].observe ('load', temp);
			}
		}
	}
}

































var jsMessageManager = Class.create ();
	jsMessageManager.prototype = {
		messageBlocks: new Object (),
		identifier: "jsMessageManager",
		randomIdentifier: undefined,

		// constructor
		initialize: function () {
			// unique identifier
			this.randomIdentifier = Math.round ((Math.random () * 10000000) + 1);
		},

		// generate the domId of a message block holder div
		get_message_block_holder_domId: function () {
			return this.identifier + "_" + this.randomIdentifier + "_messageDivs";
		},

		// generate the domId of a message block div
		get_message_block_domId: function (messageBlockId) {
			return this.identifier + "_" + this.randomIdentifier + "_message_" + messageBlockId;
		},

		// make sure a message block and it's div exist
		ensure_message_block_exists: function (messageBlockId) {
			if ($(this.get_message_block_holder_domId ()) == undefined) {
				// set up the main div that will hold the message divs
				var element_div = document.createElement ("div");
				element_div.setAttribute ("id", this.get_message_block_holder_domId ());
				$("toolsDiv").appendChild (element_div);
			}
			if (this.messageBlocks[messageBlockId] == undefined) {
				this.messageBlocks[messageBlockId] = new messageBlock ();
				var element_div = document.createElement ("div");
				element_div.setAttribute ("id", this.get_message_block_domId (messageBlockId));
				element_div.className = "messageBlock";
				element_div.style.display = "none";
				element_div.style.position = "absolute";
				element_div.style.zIndex = "100";
				element_div.style.padding = "10px";
//				element_div.style.backgroundColor = "#E0E0E0";
//				element_div.style.border = "1px solid black";
				$(this.get_message_block_holder_domId ()).appendChild (element_div);

				gc_popOverManager.define_pop_over (
				this.get_message_block_domId (messageBlockId),
				this.messageBlocks[messageBlockId].placeHolderId,
				this.messageBlocks[messageBlockId].positionInfo,
				this.messageBlocks[messageBlockId].displayEffectType,
				this.messageBlocks[messageBlockId].displayEffectOptions,
				this.messageBlocks[messageBlockId].hideEffectType,
				this.messageBlocks[messageBlockId].hideEffectOptions,
				undefined);
			}
		},

		// see if the specified message block exists or not
		message_block_exists: function (messageBlockId) {
			return this.messageBlocks[messageBlockId] != undefined;
		},


		// add a message to a message block
		add_message: function (messageBlockId, message, messageId) {
			this.ensure_message_block_exists (messageBlockId);
			this.messageBlocks[messageBlockId].add_message (message, messageId);
		},

		// remove the messages from a message block
		reset_messages: function (messageBlockId) {
			this.ensure_message_block_exists (messageBlockId);
			this.messageBlocks[messageBlockId].reset_messages ();
		},



		// anchor a message block to another element in the html dom
		// set it's position info
		// positionInfo =
		// {	xSourcePoint: left, middle, right
		//		ySourcePoint: top, middle, bottom
		//		xDestPoint: left, middle, right
		//		yDestPoint: top, middle, bottom
		//		xPixelOffset: integer
		//		yPixelOffset: integer
		//		xPercentOffset: integer
		//		yPercentOffset: integer }
		set_place_holder: function (messageBlockId, placeHolderId, positionInfo) {
			this.ensure_message_block_exists (messageBlockId);
			this.messageBlocks[messageBlockId].placeHolderId = placeHolderId;
			this.messageBlocks[messageBlockId].positionInfo = positionInfo;
		},

		// set a message in a message block (reset the block first)
		set_message: function (messageBlockId, message, messageId) {
			this.reset_messages (messageBlockId);
			this.ensure_message_block_exists (messageBlockId);
			this.messageBlocks[messageBlockId].add_message (message, messageId);
		},


		// set a message in a message block (reset the block first)
		set_display_effects: function (messageBlockId, displayEffectType, displayEffectOptions, hideEffectType, hideEffectOptions) {
			this.ensure_message_block_exists (messageBlockId);
			this.messageBlocks[messageBlockId].set_display_effects (displayEffectType, displayEffectOptions, hideEffectType, hideEffectOptions);
		},


		// render a message block
		render_message_block: function (messageBlockId) {
//alert ("render " + messageBlockId + " " + this.messageBlocks[messageBlockId].placeHolderId);

			gc_popOverManager.define_pop_over (
				this.get_message_block_domId (messageBlockId),
				this.messageBlocks[messageBlockId].placeHolderId,
				this.messageBlocks[messageBlockId].positionInfo,
				this.messageBlocks[messageBlockId].displayEffectType,
				this.messageBlocks[messageBlockId].displayEffectOptions,
				this.messageBlocks[messageBlockId].hideEffectType,
				this.messageBlocks[messageBlockId].hideEffectOptions,
				undefined);

			this.ensure_message_block_exists (messageBlockId);

			// remove the content from this message block's div
			while ($(this.get_message_block_domId (messageBlockId)).hasChildNodes ())
				$(this.get_message_block_domId (messageBlockId)).removeChild ($(this.get_message_block_domId (messageBlockId)).firstChild);

			var divCount = 0;
			for (var index in this.messageBlocks[messageBlockId].messages) {
				if (divCount++ > 0) {
					var element_div = document.createElement ("div");
					element_div.className = "contentEnd";
					element_div.style.height = "3px";
					element_div.style.width = "1px";
					$(this.get_message_block_domId (messageBlockId)).appendChild (element_div);
				}
				var element_div = document.createElement ("div");
//				element_div.appendChild (document.createTextNode (this.messageBlocks[messageBlockId].messages[index]));
				element_div.innerHTML = this.messageBlocks[messageBlockId].messages[index];
//				element_div.setAttribute ("id", this.identifier + "_" + this.randomIdentifier + "_message_" + messageBlockId);
				$(this.get_message_block_domId (messageBlockId)).appendChild (element_div);
			}
		},

		// display a message block
		display_message_block: function (messageBlockId, timeLimitMS, forceShow) {
			this.ensure_message_block_exists (messageBlockId);

			if (this.messageBlocks[messageBlockId].hideTimeout != undefined)
				clearTimeout (this.messageBlocks[messageBlockId].hideTimeout);
			this.render_message_block (messageBlockId);

			if (forceShow != undefined) {
				// change the element's position
				var temp = gc_geometry.determine_relative_position (this.messageBlocks[messageBlockId].placeHolderId, this.get_message_block_domId (messageBlockId), this.messageBlocks[messageBlockId].positionInfo);
				$(this.get_message_block_domId (messageBlockId)).style.left = temp.x + "px";
				$(this.get_message_block_domId (messageBlockId)).style.top = temp.y + "px";

				$(this.get_message_block_domId (messageBlockId)).style.opacity = 1;
				$(this.get_message_block_domId (messageBlockId)).show ();
			}
			else
				gc_popOverManager.display_pop_over (this.get_message_block_domId (messageBlockId));

			if (timeLimitMS != undefined)
				this.messageBlocks[messageBlockId].hideTimeout = setTimeout ("jsMessageManager.hide_message_block ('" + messageBlockId + "');", timeLimitMS);
		},

		reposition_message_block: function (messageBlockId) {
			this.ensure_message_block_exists (messageBlockId);

			// change the element's position
			var temp = gc_geometry.determine_relative_position (this.messageBlocks[messageBlockId].placeHolderId, this.get_message_block_domId (messageBlockId), this.messageBlocks[messageBlockId].positionInfo);
			$(this.get_message_block_domId (messageBlockId)).style.left = temp.x + "px";
			$(this.get_message_block_domId (messageBlockId)).style.top = temp.y + "px";
		},

		// show a single message in a message block
		show_message: function (messageBlockId, message, timeLimitMS, forceShow) {
			this.set_message (messageBlockId, message);
			this.display_message_block (messageBlockId, timeLimitMS, forceShow);
		},


		// hide a message block
		hide_message_block: function (messageBlockId) {
			this.ensure_message_block_exists (messageBlockId);
			this.messageBlocks[messageBlockId].hideTimeout = undefined;
//			$(this.get_message_block_domId (messageBlockId)).hide ();
			gc_popOverManager.hide_pop_over (this.get_message_block_domId (messageBlockId));
		}
	}






	var messageBlock = Class.create ();
	messageBlock.prototype = {
		messages: new Object (),
		messageCount: 0,
		placeHolderId: undefined,
		positionInfo: new Object,
		displayEffectType: "Appear",
		displayEffectOptions: { duration: 0.4 },
		hideEffectType: "Fade",
		hideEffectOptions: { duration: 1 },
		hideTimeout: undefined,

		// constructor
		initialize: function () {
		},

		add_message: function (message, messageId) {
			if (messageId != undefined)
				this.messages[messageId] = message;
			else
				this.messages["unnamed" + this.messageCount] = message;
			this.messageCount++;
			return true;
		},

		reset_messages: function () {
			this.messages = new Object ();
			return true;
		},

		set_display_effects: function (displayEffectType, displayEffectOptions, hideEffectType, hideEffectOptions) {
			if ((displayEffectType != undefined) && (displayEffectType != null))
				this.displayEffectType = displayEffectType;
			if ((displayEffectOptions != undefined) && (displayEffectType != null))
				this.displayEffectOptions = displayEffectOptions;
			if ((hideEffectType != undefined) && (displayEffectType != null))
				this.hideEffectType = hideEffectType;
			if ((hideEffectOptions != undefined) && (displayEffectType != null))
				this.hideEffectOptions = hideEffectOptions;
			return true;
		}
	}

	jsMessageManager = new jsMessageManager ();


















var jsOverviewManager2 = Class.create ();
jsOverviewManager2.prototype = {

	url_tickIcon: '',
	url_noticeIcon: '',
	url_deleteIcon: '',
	url_loading: '',

	currentPopoverDomIds: new Array (),
	popoverTimeouts: new Array (),
	nameSpaces: new Array (),
	popOverNameSpaces: new Array (),

	// constructor
	initialize: function (url_tickIcon, url_noticeIcon, url_deleteIcon, url_loading) {
		this.url_tickIcon = url_tickIcon;
		this.url_noticeIcon = url_noticeIcon;
		this.url_deleteIcon = url_deleteIcon;
		this.url_loading = url_loading;

		setTimeout ("jsOverviewManager2.check_enable_page ();", 4000);
		this.cancel_popover_hide_timeout ('helo');
		return true;
	},

	register_name_space: function (nameSpace, disablePage, hideOnMouseOut, clearNameSpacesOnShow, clearNameSpacesOnHide) {

		if (clearNameSpacesOnShow == undefined)
			clearNameSpacesOnShow = [nameSpace];
//		if (!this.is_array (clearNameSpacesOnShow))
//			clearNameSpacesOnShow = [clearNameSpacesOnShow];

		if (clearNameSpacesOnHide == undefined)
			clearNameSpacesOnHide = [nameSpace];
//		if (!this.is_array (clearNameSpacesOnHide))
//			clearNameSpacesOnHide = [clearNameSpacesOnHide];

		this.nameSpaces[nameSpace] = {	nameSpace: nameSpace,
										disablePage: disablePage,
										hideOnMouseOut: hideOnMouseOut,
										clearNameSpacesOnShow: clearNameSpacesOnShow,
										clearNameSpacesOnHide: clearNameSpacesOnHide};
	},

	remember_dom_id_name_space: function (linkDomId, nameSpace) {
		this.popOverNameSpaces[linkDomId] = nameSpace;
		return true;
	},

	get_name_space: function (nameSpace) {
		if (this.nameSpaces[nameSpace] != undefined)
			return this.nameSpaces[nameSpace];
		else
			return {	nameSpace: 'default',
						disablePage: true,
						hideOnMouseOut: false,
						clearNameSpacesOnShow: [nameSpace],
						clearNameSpacesOnHide: [nameSpace] };
	},









	watch_popover_link: function (linkDomId, placeHolderDomId, popoverDomId, popoverUri, positionInfo, popoverWidth, popoverTitle, nameSpace) {
		nameSpaceInfo = this.get_name_space (nameSpace);
		nameSpace = nameSpaceInfo.nameSpace;
		this.remember_dom_id_name_space (popoverDomId, nameSpace);

		if (($(linkDomId) != null) && ($(placeHolderDomId) != null)) {
			$(linkDomId).observe ('click', function (event) {

				for (count = 0; count < nameSpaceInfo.clearNameSpacesOnShow.length; count++) {
					tempNameSpace = nameSpaceInfo.clearNameSpacesOnShow[count];
					if (jsOverviewManager2.currentPopoverDomIds[tempNameSpace] != popoverDomId) {
						jsMessageManager.hide_message_block (jsOverviewManager2.currentPopoverDomIds[tempNameSpace]);
						jsOverviewManager2.currentPopoverDomIds[tempNameSpace] = 0;
					}
				}
				jsOverviewManager2.currentPopoverDomIds[nameSpace] = popoverDomId;

				if (nameSpaceInfo.disablePage)
					jsOverviewManager2.disable_page ();


				var popOverHtml = '';
				popOverHtml = popOverHtml + '<div id="' + popoverDomId + '" class="popOver" style="width: ' + popoverWidth + ';">';
				if (popoverTitle != '')
					popOverHtml = popOverHtml + '<div id="' + popoverDomId + '_title" class="title">' + popoverTitle + '</div>';
				popOverHtml = popOverHtml + '<img src="' + jsOverviewManager2.url_deleteIcon + '" title="Close" onClick="jsOverviewManager2.hide_popover (\'' + popoverDomId + '\');" class="close">';
				popOverHtml = popOverHtml + '<div class="contentEnd"></div>';
//				popOverHtml = popOverHtml + '<div id="' + popoverDomId + '_content"><span class="formSubtitle">Please wait</span><br /><br /><img id="' + popoverDomId + '_pleaseWait" src="' + jsOverviewManager2.url_loading + '"></div>';
				popOverHtml = popOverHtml + '<div id="' + popoverDomId + '_content"><span class="formSubtitle">Please wait</span></div>';
				popOverHtml = popOverHtml + '</div>';

				jsMessageManager.set_place_holder (popoverDomId, placeHolderDomId, positionInfo);
				jsMessageManager.set_display_effects (popoverDomId, "Appear", { duration: 0.4 }, "DropOut", { duration: 0.5 });
//				jsMessageManager.reset_messages (popoverDomId);
				jsMessageManager.show_message (popoverDomId, popOverHtml);

				if (nameSpaceInfo.hideOnMouseOut) {
					eval ('var temp = function () { jsOverviewManager2.cancel_popover_hide_timeout ("' + popoverDomId + '");};');
					$(popoverDomId).onmouseover = temp;
					eval ('var temp = function () { jsOverviewManager2.hide_popover_delayed ("' + popoverDomId + '");};');
					$(popoverDomId).onmouseout = temp;
				}

//				$(popoverDomId + "_pleaseWait").src = jsOverviewManager2.url_loading;

				gc_ajaxManager.request (popoverUri,
					{	method: 'get'}
					, 'popover');
			});
		}
	},

	watch_popover_link_non_ajax: function (linkDomId, placeHolderDomId, popoverDomId, positionInfo, popoverWidth, popoverTitle, content, nameSpace) {
		var nameSpaceInfo = this.get_name_space (nameSpace);
		nameSpace = nameSpaceInfo.nameSpace;
		this.remember_dom_id_name_space (popoverDomId, nameSpace);

		if (($(linkDomId) != null) && ($(placeHolderDomId) != null)) {
			$(linkDomId).observe ('click', function (event) {

				for (count = 0; count < nameSpaceInfo.clearNameSpacesOnShow.length; count++) {
					tempNameSpace = nameSpaceInfo.clearNameSpacesOnShow[count];
					if (jsOverviewManager2.currentPopoverDomIds[tempNameSpace] != popoverDomId) {
						jsMessageManager.hide_message_block (jsOverviewManager2.currentPopoverDomIds[tempNameSpace]);
						jsOverviewManager2.currentPopoverDomIds[tempNameSpace] = 0;
					}
				}
				jsOverviewManager2.currentPopoverDomIds[nameSpace] = popoverDomId;

				if (nameSpaceInfo.disablePage)
					jsOverviewManager2.disable_page ();

				var popOverHtml = '';
//				popOverHtml = popOverHtml + '<div id="' + popoverDomId + '" class="popOver" style="width: ' + popoverWidth + ';" onMouseOver="jsOverviewManager2.cancel_popover_hide_timeout (\'' + popoverDomId + '\');" onMouseOut="jsOverviewManager2.hide_popover_delayed (\'' + popoverDomId + '\');">';
				popOverHtml = popOverHtml + '<div id="' + popoverDomId + '" class="popOver" style="width: ' + popoverWidth + ';">';
				if (popoverTitle != '')
					popOverHtml = popOverHtml + '<div id="' + popoverDomId + '_title" class="title">' + popoverTitle + '</div>';
				popOverHtml = popOverHtml + '<img src="' + jsOverviewManager2.url_deleteIcon + '" title="Close" onClick="jsOverviewManager2.hide_popover (\'' + popoverDomId + '\');" class="close">';
				popOverHtml = popOverHtml + '<div class="contentEnd"></div>';
				popOverHtml = popOverHtml + '<div style="text-align: left;">' + content + '</div>';
				popOverHtml = popOverHtml + '</div>';

				jsMessageManager.set_place_holder (popoverDomId, placeHolderDomId, positionInfo);
				jsMessageManager.set_display_effects (popoverDomId, "Appear", { duration: 0.4 }, "DropOut", { duration: 0.5 });
//				jsMessageManager.reset_messages (popoverDomId);
				jsMessageManager.show_message (popoverDomId, popOverHtml);

				if (nameSpaceInfo.hideOnMouseOut) {
					eval ('var temp = function () { jsOverviewManager2.cancel_popover_hide_timeout ("' + popoverDomId + '");};');
					$(popoverDomId).onmouseover = temp;
					eval ('var temp = function () { jsOverviewManager2.hide_popover_delayed ("' + popoverDomId + '");};');
					$(popoverDomId).onmouseout = temp;
				}
			});
		}
	},

	watch_link: function (linkDomId, linkUri) {
		if ($(linkDomId) != null) {
			$(linkDomId).observe ('click', function (event) {
				document.location.href = linkUri;
			});
		}

		var linkDomId2 = linkDomId + '_left';
		if ($(linkDomId2) != null) {
			$(linkDomId2).observe ('click', function (event) {
				document.location.href = linkUri;
			});
		}
	},

	create_popover_non_ajax: function (placeHolderDomId, popoverDomId, positionInfo, popoverWidth, popoverTitle, content, nameSpace, addCloseX) {
		var nameSpaceInfo = this.get_name_space (nameSpace);
		nameSpace = nameSpaceInfo.nameSpace;
		this.remember_dom_id_name_space (popoverDomId, nameSpace);

		for (count = 0; count < nameSpaceInfo.clearNameSpacesOnShow.length; count++) {
			tempNameSpace = nameSpaceInfo.clearNameSpacesOnShow[count];
			if (jsOverviewManager2.currentPopoverDomIds[tempNameSpace] != popoverDomId) {
				jsMessageManager.hide_message_block (jsOverviewManager2.currentPopoverDomIds[tempNameSpace]);
				jsOverviewManager2.currentPopoverDomIds[tempNameSpace] = 0;
			}
		}
		jsOverviewManager2.currentPopoverDomIds[nameSpace] = popoverDomId;

		if (nameSpaceInfo.disablePage)
			jsOverviewManager2.disable_page ();

		var popOverHtml = '';
//		popOverHtml = popOverHtml + '<div id="' + popoverDomId + '" class="popOver" style="width: ' + popoverWidth + ';" onMouseOver="jsOverviewManager2.cancel_popover_hide_timeout (\'' + popoverDomId + '\');" onMouseOut="jsOverviewManager2.hide_popover_delayed (\'' + popoverDomId + '\');">';
		popOverHtml = popOverHtml + '<div id="' + popoverDomId + '" class="popOver" style="width: ' + popoverWidth + ';">';
		if (popoverTitle != '')
			popOverHtml = popOverHtml + '<div id="' + popoverDomId + '_title" class="title">' + popoverTitle + '</div>';
		if (addCloseX != '')
			popOverHtml = popOverHtml + '<img src="' + jsOverviewManager2.url_deleteIcon + '" title="Close" onClick="jsOverviewManager2.hide_popover (\'' + popoverDomId + '\');" class="close">';
		if ((popoverTitle != '') || (addCloseX != ''))
			popOverHtml = popOverHtml + '<div class="contentEnd"></div>';
		popOverHtml = popOverHtml + '<div style="text-align: left;">' + content + '</div>';
		popOverHtml = popOverHtml + '</div>';

		jsMessageManager.set_place_holder (popoverDomId, placeHolderDomId, positionInfo);
		jsMessageManager.set_display_effects (popoverDomId, "Appear", { duration: 0.4 }, "DropOut", { duration: 0.5 });
//		jsMessageManager.reset_messages (popoverDomId);
		jsMessageManager.show_message (popoverDomId, popOverHtml);

		if (nameSpaceInfo.hideOnMouseOut) {
			eval ('var temp = function () { jsOverviewManager2.cancel_popover_hide_timeout ("' + popoverDomId + '");};');
			$(popoverDomId).onmouseover = temp;
			eval ('var temp = function () { jsOverviewManager2.hide_popover_delayed ("' + popoverDomId + '");};');
			$(popoverDomId).onmouseout = temp;
		}
	},

	cancel_popover_hide_timeout: function (popoverDomId) {
		if (typeof (this.popoverTimeouts[popoverDomId]) != undefined)
			clearTimeout (this.popoverTimeouts[popoverDomId]);
		this.popoverTimeouts[popoverDomId] = undefined;
	},

	hide_popover_delayed: function (popoverDomId) {
		this.popoverTimeouts[popoverDomId] = setTimeout ("jsOverviewManager2.hide_popover ('" + popoverDomId + "');", 400);
	},

	hide_popover: function (popoverDomId) {
		nameSpace = this.popOverNameSpaces[popoverDomId];
		nameSpaceInfo = this.get_name_space (nameSpace);

		for (count = 0; count < nameSpaceInfo.clearNameSpacesOnHide.length; count++) {
			tempNameSpace = nameSpaceInfo.clearNameSpacesOnHide[count];
//alert (tempNameSpace);
//gc_var_dump (nameSpaceInfo.clearNameSpacesOnHide);
			this.cancel_popover_hide_timeout (jsOverviewManager2.currentPopoverDomIds[tempNameSpace]);
			jsMessageManager.hide_message_block (jsOverviewManager2.currentPopoverDomIds[tempNameSpace]);
			jsOverviewManager2.currentPopoverDomIds[tempNameSpace] = 0;
		}

		if (nameSpaceInfo.disablePage)
			jsOverviewManager2.enable_page ();
	},






















	disable_page: function () {
		if ($("pageDimmer") == undefined) {
			var element_div = document.createElement ("div");
			element_div.setAttribute ("id", "pageDimmer");
			element_div.style.position = "absolute";
			element_div.style.left = "0px";
			element_div.style.top = "0px";
			element_div.style.zIndex = 50;
			element_div.style.display = "none";
			element_div.style.backgroundColor = "black";
			element_div.style.opacity = "0.23";
			element_div.style.filter = "alpha(opacity=25)";
			$("toolsDiv").appendChild (element_div);
		}
		pageDimensions = gc_geometry.find_total_page_dimensions ();
		$("pageDimmer").style.width = pageDimensions.width;
		$("pageDimmer").style.height = pageDimensions.height;
		$("pageDimmer").show ();
	},

	enable_page: function () {
		if ($("pageDimmer") != null)
			$("pageDimmer").hide ();
	},

	check_enable_page: function (nameSpace) {
/**
		nameSpaceInfo = this.get_name_space (nameSpace);
		nameSpace = nameSpaceInfo.nameSpace;

		if ($("pageDimmer") != undefined) {
			if ((this.currentPopoverDomIds[nameSpace] == 0) && ($("pageDimmer").visible ()))
				this.enable_page ();
			else if ((this.currentPopoverDomIds[nameSpace] != 0) && (!$("pageDimmer").visible ()))
				this.disable_page ();
		}
		setTimeout ("jsOverviewManager2.check_enable_page (" + nameSpace + ");", 4000);
/**/
	},



	is_array: function (obj) {
		if ((obj != undefined) && (obj.constructor.toString ().indexOf ("Array") == -1))
			return false;
		else
			return true;
	}
}