// JavaScript Document
/**
* @author Cody Swann
* @version 1.0 sept, 2004
*/
function DOMModel()
{
	this.m_strClass = "DOMModel";
}

DOMModel.inherits(Model);

DOMModel.method('makeHolder', function( /*String*/ strId, /*Boolean*/ writeNow)
{
	this.uber('makeHolder', strId);
	this.m_sModelText = '<div id="'+strId+'">blank<\/div>';
	if(writeNow)
	{
		document.write(this.m_sModelText);
	}
});

DOMModel.method('getHolder', function(/*String*/ strHolderId)
{
	return document.getElementById(strHolderId);
});

DOMModel.method('fillHolder',function(/*String*/ strHolderId, /*String*/ strHolderContent)
{
	
	var DOMrng = document.createRange();
	var DOMel = document.getElementById(strHolderId);
	DOMrng.setStartBefore(DOMel);
	
	var DOMhtmlFrag = DOMrng.createContextualFragment(strHolderContent);
	while (DOMel.hasChildNodes())
	{
		DOMel.removeChild(DOMel.lastChild);
	}
	DOMel.appendChild(DOMhtmlFrag);
	
	var index = this.findHolder(strHolderId);
	

	this.m_arrHolders[index][this.m_iCurrTextColor] = document.getElementById(strHolderId).style.fontSize = "12px";
	this.m_arrHolders[index][this.m_iOrigTextColor] =  document.getElementById(strHolderId).style.color = "#000000";
	this.m_arrHolders[index][this.m_iCurrBgColor] = document.getElementById(strHolderId).style.fontSize = "12px";
	this.m_arrHolders[index][this.m_iOrigBgColor] = document.getElementById(strHolderId).style.backgroundColor = "#FFFFFF";
	this.m_arrHolders[index][this.m_iCurrWidth] = document.getElementById(strHolderId).style.fontSize = "12px";
	this.m_arrHolders[index][this.m_iOrigWidth] = document.getElementById(strHolderId).style.width = "auto";
	this.m_arrHolders[index][this.m_iCurrHeight] = document.getElementById(strHolderId).style.fontSize = "12px";
	this.m_arrHolders[index][this.m_iOrigHeight] = document.getElementById(strHolderId).style.height = "auto";
	this.m_arrHolders[index][this.m_iCurrContent] = document.getElementById(strHolderId).style.fontSize = "12px";
	this.m_arrHolders[index][this.m_iOrigContent] = strHolderContent;
	this.m_arrHolders[index][this.m_iCurrFontSize] = document.getElementById(strHolderId).style.fontSize = "12px";
	this.m_arrHolders[index][this.m_iOrigFontSize] = document.getElementById(strHolderId).style.fontSize = "12px"; 
});

DOMModel.method('hideHolder', function(/*String*/ strHolderId)
{
	var nTarget = document.getElementById(strHolderId);
	nTarget.style.display = "none";
});

DOMModel.method('showHolder', function(/*String*/ strHolderId)
{
	var nTarget = document.getElementById(strHolderId);
	nTarget.style.display = "block";
});

DOMModel.method('resizeHolder', function(/*String*/strHolderId, /*mixed*/mWidth, /*mixed*/mHeight)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrWidth] = nTarget.style.width = mWidth;
	this.m_arrHolders[index][this.m_iCurrHeight] = nTarget.style.height = mHeight;
});

DOMModel.method('callParent', function(message)
{	
	//alert(message);
	//alert(this.uber);
	this.uber('callParent', message);
});

DOMModel.method('changeBgColor', function(/*String*/ strHolderId, /*Hex*/hColor)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrBgColor] = nTarget.style.backgroundColor = hColor;
});

DOMModel.method('changeFontColor', function(/*String*/ strHolderId, /*Hex*/hColor)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrTextColor] = nTarget.style.color = hColor;
});

DOMModel.method('changeFontSize', function(/*String*/ strHolderId, /*mixed*/mSize)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrFontSize] = nTarget.style.fontSize = mSize;
});


DOMModel.method('resetWidth', function(/*String*/ strHolderId)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrWidth] = nTarget.style.width = this.m_arrHolders[index][this.m_iOrigWidth];
});

DOMModel.method('resetHeight', function(/*String*/ strHolderId)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrHeight] = nTarget.style.height = this.m_arrHolders[index][this.m_iOrigHeight];
});


DOMModel.method('resetTextColor', function(/*String*/ strHolderId)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrTextColor] = nTarget.style.color = this.m_arrHolders[index][this.m_iOrigTextColor];
});

DOMModel.method('resetFontSize', function(/*String*/ strHolderId)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrFontSize] = nTarget.style.fontSize = this.m_arrHolders[index][this.m_iOrigFontSize];
});


DOMModel.method('resetBgColor', function(/*String*/ strHolderId)
{
	var index = this.findHolder(strHolderId);
	var nTarget = document.getElementById(strHolderId);
	this.m_arrHolders[index][this.m_iCurrBgColor] = nTarget.style.backgroundColor = this.m_arrHolders[index][this.m_iOrigBgColor];
});