/* Company: message labs africa 
 * URL: www.msgafrica.com
 * Designed by: Titus Mbugua
 * Date: 06/01/2009
 * Description: JavaSCript page
*/

// These functions will display the required submenus on the navigation bar
function showMenu()
{
	document.getElementById('menuAboutUs').style.visibility='visible'
	
}

function showMenu1()
{
	document.getElementById('menuNewsAndEvents').style.visibility='visible'
	
}

function showMenu2()
{
	document.getElementById('menuOurSolutions').style.visibility='visible';
	
}

function showproducts()
{
	document.getElementById('products').style.visibility='visible'
	
}

// this function will show the webmail login form
function showWebMail()
{
	document.getElementById('clientlogin').style.visibility='visible'
}
// this function hides the webmail login form
function hideWebMail()
{
	document.getElementById('clientlogin').style.visibility='hidden'
}
// these functions will hide the required submenu
function hideMenu()
{
	document.getElementById('menuAboutUs').style.visibility='hidden'
}

function hideMenu1()
{
	document.getElementById('menuNewsAndEvents').style.visibility='hidden'
}

function hideMenu2()
{
	document.getElementById('menuOurSolutions').style.visibility='hidden';
}

function hideproducts()
{
	document.getElementById('products').style.visibility='hidden'
	
}


function showSangari()
{
	document.getElementById('sangari').style.visibility='visible';
	setTimeout("hideSangari()", 8000);
	
}

function showNetfilter()
{
	document.getElementById('netfilter').style.visibility='visible';
	setTimeout("hideNetfilter()", 8000);
	
}
function showEldura()
{
	document.getElementById('eldura').style.visibility='visible';
	setTimeout("hideEldura()", 8000);
	
}

function showwebservices()
{
	document.getElementById('webservices').style.visibility='visible'
	
}

function hideSangari()
{
	document.getElementById('sangari').style.visibility='hidden'
	
}

function hideNetfilter()
{
	document.getElementById('netfilter').style.visibility='hidden'
	
}
function hideEldura()
{
	document.getElementById('eldura').style.visibility='hidden'
	
}


function hidewebservices()
{
	document.getElementById('webservices').style.visibility='hidden'
	
}


function hideall()
{
	if(document.getElementById('menuOurSolutions').style.visibility=='hidden')
	{
		if (document.getElementById('sangari').style.visibility=='visible')
		{
			document.getElementById('sangari').style.visibility='hidden'
		}
	}
	else if(document.getElementById('menuOurSolutions').style.visibility=='hidden')
	{
		if(document.getElementById('eldura').style.visibility=='visible')
		{
			document.getElementById('eldura').style.visibility='hidden'
		}
	}
	else if(document.getElementById('menuOurSolutions').style.visibility=='hidden')
	{
		if(document.getElementById('netfilter').style.visibility=='visible')	
		{
			document.getElementById('netfilter').style.visibility='hidden'
		}
	}
	
}

//this function will create a slide effect

img1=new Image();
img1.src='assets/slide_img/msgafrica.gif';
img2=new Image();
img2.src='assets/slide_img/email_security.jpg';
img3=new Image();
img3.src='assets/slide_img/firewall_bg.gif';
img4=new Image();
img4.src='assets/slide_img/server2.gif';
img5=new Image();
img5.src='assets/slide_img/spam2.gif';


newImage1="url(assets/slide_img/msgafrica.gif)";
newImage2="url(assets/slide_img/email_security.jpg)";
newImage3="url(assets/slide_img/firewall_bg.gif)";
newImage4="url(assets/slide_img/server2.gif)";
newImage5="url(assets/slide_img/spam2.gif)";

function slideShow ( )
{
  
  document.getElementById("mainbody").style.backgroundImage = newImage1;
  setTimeout ( "next1()", 8000 );
}

function next1 ( )
{
  document.getElementById("mainbody").style.backgroundImage = newImage2;
  setTimeout ( "next2()", 8000 );
}

function next2 ()
{
  document.getElementById("mainbody").style.backgroundImage = newImage3;
  setTimeout ( "next3()", 8000 );
}

function next3 ()
{
  document.getElementById("mainbody").style.backgroundImage = newImage4;
  setTimeout ( "next4()", 8000 );
}

function next4 ()
{
  document.getElementById("mainbody").style.backgroundImage = newImage5;
  setTimeout ( "slideShow()", 8000 );
}


function slideShow2()
{
	document.getElementById("mainbody2").style.backgroundImage = newImage4;
  setTimeout ( "nxt1()", 5000 );
}

function nxt1()
{
	document.getElementById("mainbody2").style.backgroundImage = newImage5;
  setTimeout ( "nxt2()", 5000 );
}

function nxt2()
{
	document.getElementById("mainbody2").style.backgroundImage = newImage6;
  setTimeout ( "nxt3()", 5000 );
}

function nxt3()
{
	document.getElementById("mainbody2").style.backgroundImage = newImage7;
  setTimeout ( "slideShow2()", 5000 );
}