////////////////////////////////////////////////////////////////////////////
//
// Copyright TheDeal LLC 2006
//
// This script depends on main_script for encodeXML and decode XML
//
////////////////////////////////////////////////////////////////////////////

//-------------------------------------------------------------------
// Get HTML table from collection of DealObjects
// Each DealObject must have method of getTR or getDeleteTR
// @param p_collection - collection of DealObjects
// @param p_delete - if this is delete table
// @return HTML table string
//-------------------------------------------------------------------
function getDealObjectTable (p_collection, p_delete) {
	var m_rtn = "";
	var iSize = p_collection.size();
	var iRow = 1;
	var tableHeader = "";
	
	for (var i=0; i<iSize; i++ ) {
		var bgc = "#FFFFFF";
		if ( iRow % 2 == 0 )
			bgc = "#CCFFCC";
		
		var tempObj = p_collection.get(i);
		if ( tempObj != null ) {

			if ( p_delete ) {
				m_rtn += tempObj.getDeleteTR(bgc, p_delete+"(" + i + ")");
				if ( tempObj.tableHeader != "" )
					tableHeader = "<tr><th>&nbsp;</th>" + tempObj.tableHeader + "</tr>";
			} else {
				m_rtn += tempObj.getTR(bgc);
				if ( tempObj.tableHeader != "" )
					tableHeader = "<tr>" + tempObj.tableHeader + "</tr>";
			}
			iRow++;
		}
	}
	if ( iSize > 0 ) {
		m_rtn = "<table cellspacing=\"0\" style=\"border:1px solid #CCFFCC;\">" + tableHeader + m_rtn + "</table>";
	}
	return m_rtn;
}

//-------------------------------------------------------------------
// Get XML string from collection of DealObjects
// Each DealObject must have getXML method
// @param p_collection - collection of DealObjects
// @return XML string
//-------------------------------------------------------------------
function getDealObjectXML (p_collection, p_tag) {
	var m_rtn = "";
	var iSize = p_collection.size();
	
	var m_tag = "js-collection";
	if ( p_tag != null )
		m_tag = p_tag;
		
	for (var i=0; i<iSize; i++ ) {
		var tempObj = p_collection.get(i);
		if ( tempObj != null ) {
			m_rtn += tempObj.getXML();
		}
	}
	if ( iSize > 0 )
		m_rtn = "<" + m_tag + ">" + m_rtn + "</" + m_tag + ">";
	return m_rtn;
}


//---------------------------------------------------------------
// JSCollection object 
//  : Empty constructor
//  : add(obj) -- adds object to collection
//	: remove(index) -- removes object from collection with given index
//	: get(index) -- gets object from collection with given index
//	: size() -- gets collection size
//---------------------------------------------------------------
function JSCollection () {
	this.objList = new Array();
	
	this.add = JSCollection_Add;
	this.remove = JSCollection_Remove;
	this.get = JSCollection_Get;
	this.set = JSCollection_Set;
	this.size = JSCollection_Size;
}
//---------------------------------------------------------------
// JSHashtable object
//	: Empty constructor
//	: put(key, obj) -- puts object into hashtable with given key
//	: get(key) -- gets object from hashtable with given key
//	: remove(key) -- removes object from hashtable with given key
//	: size() -- gets hashtable size
//---------------------------------------------------------------
function JSHashtable () {
	this.objList = new Array();
	
	this.put = JSHashtable_Put;
	this.get = JSHashtable_Get;
	this.remove = JSHashtable_Remove;
	
	this.size = JSHashtable_Size;
}



//---------------------------------------------------------------
// Internal private methods 
//---------------------------------------------------------------
// Add object to JSCollection
function JSCollection_Add (p_obj) {
	this.objList.push(p_obj);
}

// Remove object from JSCollection given index
function JSCollection_Remove (p_index) {
	this.objList.splice(p_index,1);
}

// Get object from JSCollection given index
function JSCollection_Get (p_index) {
	return this.objList[p_index];
}

// Set object to JSCollection in given index
function JSCollection_Set (p_index, p_obj) {
	this.objList[p_index] = p_obj;
}

// Get JSCollection size
function JSCollection_Size () {
	return this.objList.length;
}

// Put object into JSHashtable
function JSHashtable_Put (p_key, p_value) {
	this.remove(p_key);
	var t = new JSKeyValuePair(p_key, p_value);
	this.objList.push(t);
}

// Get object from JSHashtable by key
function JSHashtable_Get (p_key) {
	var listLen = this.objList.length;
	
	for (var i=0;i<listLen;i++) {
		var temp = this.objList[i];
		if ( temp != null && temp.key == p_key)
			return temp.value;
		
	}
	
	return null;
}

// Remove object from JSHashtable by key
function JSHashtable_Remove (p_key) {
	var listLen = this.objList.length;
	for (var i=0;i<listLen;i++) {
		var temp = this.objList[i];
		if ( temp != null && temp.key == p_key)
			this.objList.splice(i,1);		
	}
}

// Get object index from JSHashtable by key
function JSHashtable_GetIndex (p_obj, p_key) {
	var listLen = p_obj.list.length;
	
	for (var i=0;i<listLen;i++) {
		var temp = p_obj.list[i];
		if ( temp != null && temp.key == p_key)
			return i;
	}
	
	return -1;
}

// Get JSHashtable size
function JSHashtable_Size () {
	return this.objList.length;
}

// JSKeyValuePair object constructor
function JSKeyValuePair (p_key, p_value) {
	this.key = p_key;
	this.value = p_value;
}

//-----------------------------------------------------------------
// HideShowDivObject
// .id -- DIV element id
// .hideHTML -- HTML text when div is 
//-----------------------------------------------------------------
function JSHideShowDivObject (p_id) {
	this.id = p_id;

	var divObj = document.getElementById(p_id);

	var tempHTML = divObj.innerHTML;
	var i = tempHTML.indexOf("<!-- Open Close -->");

	this.hideHTML = tempHTML.substring(0, i);
	this.showHTML = tempHTML.substring(i+19, tempHTML.length);
	
}

var masterHideShowHashtable = new JSHashtable();

function hideDivObject (p_id) {
	var divObj = masterHideShowHashtable.get(p_id);
	if ( divObj == null ) {
		divObj = new JSHideShowDivObject(p_id);
		masterHideShowHashtable.put(p_id, divObj);
	}
	document.getElementById(p_id).innerHTML = divObj.hideHTML;
}

function showDivObject (p_id) {
	var divObj = masterHideShowHashtable.get(p_id);
	if ( divObj == null ) {
		divObj = new JSHideShowDivObject(p_id);
		masterHideShowHashtable.put(p_id, divObj);
	}
	document.getElementById(p_id).innerHTML = divObj.showHTML;
}