if(!document.getElementById)
{
	if(document.all)
	{
		accessObj = function()
		{
			if(typeof document.all[arguments[0]]!="undefined")
				return document.all[arguments[0]];
			else
				return null;
		}
	}
	else if(document.layers)
	{
		accessObj = function()
		{
			if(typeof document[arguments[0]]!="undefined")
				return document[arguments[0]];
			else
				return null;
		}
	}
}
else
{
	accessObj = function()
	{
		return document.getElementById(arguments[0]);
	}
}


function check_email(email)
{
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(email))
		return true
	else
		return false;
}



function getFormData(frm)
{
	var str = '';
	var frmSize = frm.elements.length;
	var formElem;
	if (frmSize > 0)
	{
		for (var i = 0; i < frmSize; i++)
		{
			formElem = frm.elements[i];
			switch (formElem.type)
			{
				case 'text':
				case 'select-one':
				case 'hidden':
				case 'password':
				case 'textarea':
					str += formElem.name + '=' + escape(formElem.value);
					if (i < frmSize - 1)
						str += '&';
				break;
				case 'checkbox':
					str += formElem.name + "=";
					str += (formElem.checked == true) ? "Y" : "N";
					if (i < frmSize - 1)
						str += '&';
				break;
			}
		}
	}
	return str;
}


/*
 * 
 * jQuery Delay Plugin
 * version: 0.0.1 (14-Jan-2010)
 * @requires jQuery v1.3.0 or later
 * Author: drew (drew.wells@claytonhomes.com)
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 */
jQuery.fn.eachDelay = function(callback, speed){
	return jQuery.eachDelay( this, callback, speed)
}
jQuery.extend({
	eachDelay: function(object,callback, speed){ 
		var name, i = -1, length = object.length, $div = $('<div>'), id;
		if (length === undefined) { //not an array process as object
			var arr = [], x = -1;
			for (name in object) arr[++x] = name; 
			id = window.setInterval(function(){
			 if( ++i === arr.length || callback.call(object[ arr[i] ], arr[i], object[ arr[i] ]) === false) 
			 	 clearInterval(id);
			}, speed);	
		}
		else { //array-compatible element ie. [], jQuery Object
			id = window.setInterval(function(){ 
				if (++i === object.length || callback.call(object[i], i, object[i]) === false) 
					clearInterval(id);
			}, speed);
		}
		return object;
	}
});