function getMainContent(elementNum)
{
	document.getElementById('maincontent_main_content_left_text').style.visibility = 'hidden';					
	if(elementNum == 1)
	{
		document.getElementById('maincontent_main_content_left_1').innerHTML = '<a href="menu.html"><img src="images/menu.png"/></a>';
		document.getElementById('white_arrow_divider').className = 'maincontent_main_content_middle_1 maincontent_main_content_middle';		
	}
	if(elementNum == 2)
	{
		document.getElementById('maincontent_main_content_left_1').innerHTML = '<a href="http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=90+East+Main+Street+Lehi+Utah&sll=37.0625,-95.677068&sspn=44.118686,56.953125&ie=UTF8&hq=&hnear=90+E+Main+St,+Lehi,+Utah,+84043&t=h&z=16" target="_blank"><img src="images/map.png"/></a>';
		document.getElementById('white_arrow_divider').className = 'maincontent_main_content_middle_2 maincontent_main_content_middle';		
	}
		
	if(elementNum == 3)
	{
		document.getElementById('maincontent_main_content_left_1').innerHTML = '<a href="emmett.html"><img src="images/about.png" /></a>';
		document.getElementById('maincontent_main_content_left_text').style.visibility = 'visible';		
		document.getElementById('white_arrow_divider').className = 'maincontent_main_content_middle_3 maincontent_main_content_middle';		
	}		
}

function alert_if_necessary()
{
	if(location.href.indexOf("?sent") > 0)
		alert("Thank You!\nYour message has been successfully sent.");
	if(location.href.indexOf("?no_data") > 0)
		alert("Please fill out the required fields below.");						
}

function getRandomBanner()
{
	var randomNumber=Math.floor(Math.random()*7) + 1;
	var banner_class = "maincontent_main_banner_" + randomNumber + " banner_shared";
	var banner_image_class = "maincontent_main_banner_front_" + randomNumber + " front_shared";	
	document.getElementById('banner').className = banner_class;
	document.getElementById('banner_image').className = banner_image_class;
	document.getElementById('banner').style.visibility = 'visible';		
	document.getElementById('banner_image').style.visibility = 'visible';			
}

function writeHead()
{
	headData = ''
+'    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />    <link rel="STYLESHEET" href="css/style.css" type="text/css" />'
+'<script language="javascript">'
+'if(navigator.userAgent.indexOf("Chrome") >= 0)	'
+'				document.write(\'<link rel="stylesheet" href="css/style_chrome.css" type="text/css" charset="utf-8"/>\');'
+'			else if(navigator.userAgent.indexOf("AppleWebKit") >= 0)'
+'				document.write(\'<link rel="stylesheet" href="css/style_safari.css" type="text/css" charset="utf-8"/>\');'
+'			else if(navigator.userAgent.indexOf("MSIE 8.0") >= 0){'
+'				document.write(\'<link rel="stylesheet" href="css/ie8_style.css" type="text/css" charset="utf-8"/>\');}'
+'			else if(navigator.userAgent.indexOf("MSIE") >= 0)'
+'				document.write(\'<link rel="stylesheet" href="css/ie_style.css" type="text/css" charset="utf-8"/>\');'
+'			else if(navigator.userAgent.indexOf("Windows") >= 0 && navigator.userAgent.indexOf("Firefox") >= 0)'
+'				document.write(\'<link rel="stylesheet" href="css/firefox_style.css" type="text/css" charset="utf-8"/>\');'
+'</script>				'
+'	<script language="javascript" src="js/helper_functions.js"></script>    '
+'    <title>Emmett and Ethel\'s</title>';
	document.write(headData);
}

function writeMenu()
{
	menuData = ''
+'            <div id="main_menu">'
+'                <div id="main_menu_tabs">'
+'					<ul class="menu_tabs">                    	<div class="main_page_li_div">'
+'                        	<li class="main_page_li"><a href="index.html" class="main_page_li_a main_text">HOME</a></li>'
+'						</div>'
+'                        <div class="main_page_li_div">'
+'	                    	<li class="main_page_li"><a href="menu.html" class="main_page_li_a main_text">MENU</a></li>'
+'                        </div>'
+'                        <div class="main_page_li_div">'
+'	                        <li class="main_page_li"><a href="catering.html" class="main_page_li_a main_text">CATERING</a></li>'
+'                        </div>                            '
+'                        <div class="main_page_li_div">'
+'	                    	<li class="main_page_li"><a href="promos.html" class="main_page_li_a main_text">PROMOTIONS</a></li>'
+'                        </div>                            '
+'                        <div class="main_page_li_div">'
+'	                    	<li class="main_page_li"><a href="about.html" class="main_page_li_a main_text">ABOUT US</a></li>'
+'                        </div>                            '
+'                        <div class="main_page_li_last">'
+'	                    	<li class="main_page_li"><a href="contact.html" class="main_page_li_a main_text">CONTACT US</a></li>'
+'                        </div>                            '
+'					</ul>'
+'                </div>'
+'                <div id="main_menu_lower"></div>                '
+'            </div>            	'
	document.write(menuData);
}

function writeFooter()
{
	footerData = ''      	
+'        <div id="footer_container" class="main_text small_red_text">'
+'            <ul class="footer_links">            	'
+'            	<li class="footer_links main_text medium_red_text">90 East Main Street. Lehi, UT - 801.753.0705</li>'
+'<!--            	<li class="footer_links"><a href="index.html" class="footer_links main_text small_red_text">Home</a></li>'
+'            	<li class="footer_links"><a href="index.html" class="footer_links main_text small_red_text">Menu</a></li>'
+'            	<li class="footer_links"><a href="index.html" class="footer_links main_text small_red_text">Catering</a></li>'
+'            	<li class="footer_links"><a href="index.html" class="footer_links main_text small_red_text">Promotions</a></li>'
+'            	<li class="footer_links"><a href="index.html" class="footer_links main_text small_red_text">About Us</a></li>'
+'            	<li class="footer_links"><a href="index.html" class="footer_links main_text small_red_text">Contact Us</a></li>'
+'-->            </ul>            '
+'        </div>';
	document.write(footerData);
}

function writeHeader()
{
	headerData = ''
+'    	<a href="promos.html">'
+'        <div id="outer_container_upper_tab" class="main_text white_small_text">'
+'        	DEAL OF THE WEEK'
+'        </div>'
+'        </a>'
+'        <div id="maincontent">'
+'            <div id="maincontent_top">  '          	
+'            	<a href="index.html">'
+'	                <div id="maincontent_top_left"></div>'
+'                </a>'
+'					<div id="maincontent_top_right">'
+'                	<div id="maincontent_top_right_left">'
+'                    	<span class="main_text large_brown_text"> Get Weekly</span><br />'
+'                        <span class="main_text medium_brown_text">Deals and Promotions</span>'
+'                    </div>'
+'                	<div id="maincontent_top_right_middle">                    	'
+'                    </div>'
+'                	<div id="maincontent_top_right_right" class="main_text brown_small_text">'
+'                    	<div id="maincontent_top_right_right_upper">'
+'                            <form action="submit.php" method="post">                    '
+'                                <table>'
+'                                    <tr><td>Name&nbsp;&nbsp;</td><td><input type="text" size="35" name="name"/></td></tr>'
+'                                    <tr><td>Email Me&nbsp;&nbsp;</td><td><input type="text" size="35" name="email"/></td></tr>'
+'                                    <tr><td>Text Me&nbsp;&nbsp;</td><td><input type="text" size="35" name="text"/></td></tr>'
+'                                    <tr><td></td><td><input type="submit" value="Submit"/></td></tr>                         '   
+'                                </table>'
+'                            </form>  '
+'						</div>          '                  
+'                    </div>           '
+'                </div>                '                                       
+'            </div>'        
+'            <div id = "maincontent_top_right_right_lower" class="main_text medium_red_text">'
+'                90 East Main Street. Lehi, UT - 801.753.0705'
+'            </div> ';
	document.write(headerData);	
}

function writeBanner()
{
	bannerData = ''
+'				<div id="banner" class="maincontent_main_banner_1 banner_shared" style="visibility:hidden">	            	'
+'                	<a href="menu.html">                '
+'        	        	<div id="banner_image" class="maincontent_main_banner_front_1 front_shared" style="visibility:hidden"></div>'
+'		            </a>                    '
+'				</div>';
	document.write(bannerData);
}

function getRightSideLinks(link1, link2, link3)
{
	var linkData = '<div id = "white_arrow_divider" class="maincontent_main_content_middle"></div><div id="maincontent_main_content_right">';
	linkData += '<div class="secondary_container_right"><a href= "' + link1 + '.html"><div class="button_left button_' + link1 + '"></div></a></div>';
	linkData += '<div class="secondary_container_right"><a href= "' + link2 + '.html"><div class="button_left button_' + link2 + '"></div></a></div>';
	linkData += '<div class="secondary_container_right"><a href= "' + link3 + '.html"><div class="button_left button_' + link3 + '"></div></a></div>';	
	linkData += '</div>';
	document.write(linkData);
}