// JavaScripts for Ben Labra d'Ollie's Web pages
//
//-----------------------------------------------------
// History
//
// v0.1  Created 17/05/2010 (Peter Froome)
// The first version of the JavaScripts
//
//------------------------------------------------------

//   Global variables:
//   pageClass: string is "home" etc.
var pageClass = "home";

// Function on page load

function loadactions(pagecls)
{	pageClass = pagecls;
        mouseOverMenu1(pagecls, 'menushere')
}

// Menu handing functions

var clipHome = "rect(7px 124px 79px 10px)";
var clipStories = "rect(7px 249px 79px 135px)";
var clipWhoswho = "rect(7px 372px 79px 258px)";
var clipEvents = "rect(7px 497px 79px 383px)";
var clipOrderform = "rect(7px 621px 79px 507px)";
var clipContact = "rect(7px 746px 79px 632px)";
var clipAll = "rect(7px 621px 79px 632px)";

function mouseOverMenu(mn)
{	mouseOverMenu1(mn, 'menusover')
}

function mouseOverMenu1(mn, menuimage)
{	var melem
	if (document.getElementById)
	{	melem = document.getElementById(menuimage);
		if ( mn=="home" )
		{	melem.style.clip=clipHome
		}
		else if ( mn=="stories" )
		{	melem.style.clip=clipStories
		}
		else if ( mn=="whoswho")
		{	melem.style.clip=clipWhoswho
		}
		else if ( mn=="events")
		{	melem.style.clip=clipEvents
		}
		else if ( mn=="orderform")
		{	melem.style.clip=clipOrderform
		}
		else if ( mn=="contact")
		{	melem.style.clip=clipContact
		}
		else
		{	melem.style.clip=clipAll
		}
		melem.style.visibility="visible";
	}
}

function mouseOutMenu()
{	var melem1
	if (document.getElementById)
	{	melem1 = document.getElementById('menusover');
		melem1.style.visibility="hidden"
	}
}

// Rollover function

function flipImage(oldimg, newimg)
{   var melem;
   if (document.getElementById)
   {    melem = document.getElementById(oldimg);
		melem.style.display="none";
		melem = document.getElementById(newimg);
		melem.style.display="inline"
   }
}