// Null function to prevent href links
function nullLink(){
}

function search(v){
	if(eval('document.forms[0].' + v + '.value')=="")
	{
		alert ("Please complete the search field.");
		return;
	}
	document.forms[0].submit();
}

function show_footer()
{
var footer;
footer = "<table BORDER=0 CELLPADDING=0 CELLSPACING=0 WIDTH='100%'>" +
  "<tr>" +
    "<td HEIGHT=4 BGCOLOR='#FF9933' COLSPAN='2'></td>" +
  "</tr>" + 
  "<tr>" +
    "<td WIDTH=30 HEIGHT=40 BGCOLOR='#000066'>" +
    "</td>" +
    "<td HEIGHT=40 BGCOLOR='#000066' NoWrap>" +
		"<font face='Verdana' SIZE='1' COLOR='#FFFFFF'>Copyright &copy; 2001-2011&nbsp; Ephir, Inc.</font><br>" +
		"<a HREF='legal.htm'><font face='Verdana' SIZE='1' color='#FF9933'>Legal Notice</font></a>" +
		" <font COLOR='#F0F0F0'>&#8226;</font> " +
		"<a HREF='privacy.htm'><font face='Verdana' size='1' color='#FF9933'>Privacy Statement</font></a>" +
	"</td>" +
  "</tr>" +
"</table>";
document.writeln(footer);
}

function show_header()
{
// Menu display variables
var line;
var menu;
line = "<td width=12 align=center>" +
			"<p class=menu>|" +
		"</td>";
menu = "<table width=570 border=0 cellspacing=0 cellpadding=3 align=center>" +
			"<tr>" +
				"<td width=75 align=center>" +
					"<p class=menu>" +
					"<A class=menu HREF='index.htm'>Home</a>" +
				"</td>" +
				line +
				"<td width=75 align=center>" +
					"<p class=menu>" +
					"<A class=menu HREF='services.htm'>Services</a>" +
				"</td>" +
				line +
				"<td width=75 align=center>" +
					"<p class=menu>" +
					"<A class=menu HREF='download.htm'>Download</a>" +
				"</td>" +
				line +
				"<td width=75 align=center>" +
					"<p class=menu>" +
					"<A class=menu HREF='about.htm'>About Us</a>" +
				"</td>" +
				line +
				"<td width=75 align=center>" +
					"<p class=menu>" +
					"<A class=menu HREF='jobs.htm'>Careers</a>" +
				"</td>" +
				line +
				"<td width=75 align=center>" +
					"<p class=menu>" +
					"<A class=menu HREF='contact.htm'>Contact Us</a>" +
				"</td>" +
			"</tr>" +
		"</table>";

var header;
header = "<table BORDER=0 WIDTH='100%' CELLSPACING=0 CELLPADDING=0>" +
			"<tr BGCOLOR='#000066'>" +
				"<td>" +
					"<table BORDER=0 WIDTH='600' CELLSPACING=0 CELLPADDING=0 align='center'>" +
						"<tr>" +
							"<td align='right' VALIGN='middle'>" +
								"<a HREF='http://www.Ephir.com'><img SRC='Images/road3.jpg' ALT='Ephir' border=0></a>" +
							"</td>" +

							"<td VALIGN='middle' NoWrap>" +
								"<STRONG><FONT size=8 COLOR='#ffffff'>Ephir, Inc.</FONT></STRONG>" +
								"<br><FONT size=4 COLOR='#ffffff'>Road to tomorrow's technology.</FONT>" +
							"</td>" +
						"</tr>" +
					"</table>" +
				"</td>" +
			"</tr>" +
		"</table>" +
		"<table BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH='100%' HEIGHT=18 BGCOLOR='#999999'>" +
			"<tr>" +
				"<td WIDTH='100%' height=22>" +
				menu +
				"</td>" +
			"<tr>" +
				"<td width='100%' bgcolor='#ff9933' height=4>" +
				"</td>" +				
			"</tr>" +
		"</table>";
document.writeln(header);		
}

function emailCheck(str) 
{
       // Function to validate e-mail address to the following format: name@domain.domaintype
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		var message='Invalid Email address format.';
		if (str.indexOf(at)==-1)
		{
		   alert(message)
		   return false
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr)
		{
		   alert(message)
		   return false
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr)
		{
		    alert(message)
		    return false
		}
      	if (str.indexOf(at,(lat+1))!=-1)
      	{
		    alert(message)
		    return false
		}
      	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot)
      	{
		    alert(message)
		    return false
		}
 	    if (str.indexOf(dot,(lat+2))==-1)
 	    {
		    alert(message)
		    return false
 	    } 
		if (str.indexOf(" ")!=-1)
		{
		    alert(message)
		    return false
		}
		return true					
}