/*
*@DT
*@Scalesonline.com
*@11/31/2004
*
*THIS J SCRIPT FILE IS USED FOR A SOURCE FOR 
*ALL CSUTOM JAVASCRIPTING DONE ON THE SITE
*
*/

var isDHTML = 0;				//DHTML SUPPORTED
var isID = 0;					//GETELEMENTBYID SUPPORTED
var isAll = 0;					//DOCUMENT.ALL SUPPORTED
var isLayers = 0;				//ISLAYERS SUPPORTED
var browserVersion;				//BROWSER VERSION
var browserName;
var withStyle = 1;



browserVersion = parseInt(navigator.appVersion);			//GET BROWSER INFO
browserName = navigator.appName;							//GET BROWSER NAME


//PROPERTY SETTINGS
if(document.getElementByID)
	{
		isID = 1;
		isDHTML = 1;
	}
else
	{
	
		if(document.all) 
			{
				isAll = 1;
				isDHTML = 1;
			}
		else
			{

		
			if((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) 
				{
					isLayers = 1;
					isDHTML = 1;
				}
			}
	}
	
	//ANOTHER NETSCAPE CHECK
	if(browserName.indexOf('Netscape') != -1)
		{
			isID = 1;
			isDHTML = 1;
		}
		



	checkPageName();											//ALWAYS CHECK THE PAGE NAME ALWAYS




	//-----------------------------------------------------------------
	//	FIND DOM()
	//
	//	checks to see what a users browser supports 
	//	based off this, it knows how to handle the DOM
	//-----------------------------------------------------------------
	function findDOM(objectID)
	{

		if(isID)
					{
						return document.getElementById(objectID);
					}

				else
				{
					if(isAll)
						{
							return document.all[objectID];
						}
					else
						{
							if(isLayers)
								{
									return document.layers[objectID];
								}
						}
				}
	
	}




	//--------------------------------------------
	//getPageName()
	//	
	//gets a page name
	//--------------------------------------------
	function checkPageName()
	{
		var winLoc;
		var winName;
		var pos;
		var pos2;
 
 
		winLoc = window.location.href;
		pos = winLoc.lastIndexOf('/');
		pos2 = winLoc.lastIndexOf('.');
 
		winName = winLoc.substring(pos+1,pos2);
		//switchImage(winName);
		
	}
	

	function changeBackground(obj)
	{
		document.getElementById(obj).className = "textBoxFocus";
	} 
		
	function defaultBackground(obj)
	{
		document.getElementById(obj).className = "textBoxStyle";
	}