var ga_blurb		= new Array();
	ga_blurb[1]		= '/gui/images/random/call_mother2.gif';
	ga_blurb[2]		= '/gui/images/random/luv_many.gif';
	ga_blurb[3]		= '/gui/images/random/breakfast.gif';
	ga_blurb[4]		= '/gui/images/random/muscle.gif';
	ga_blurb[5]		= '/gui/images/random/more2know.gif';
	ga_blurb[6]		= '/gui/images/random/talk_at_ya.gif';
	ga_blurb[7]		= '/gui/images/random/as_you_wish.gif';
	ga_blurb[8]		= '/gui/images/random/supercharged.gif';
	ga_blurb[9]		= '/gui/images/random/earth.gif';
	ga_blurb[10]	= '/gui/images/random/ausgezeichnet.gif';
	ga_blurb[11]	= '/gui/images/random/supercharged.gif';
	ga_blurb[12]	= '/gui/images/random/talk_at_ya.gif';
	ga_blurb[13]	= '/gui/images/random/breakfast.gif';
	ga_blurb[14]	= '/gui/images/random/earth.gif';
	ga_blurb[15]	= '/gui/images/random/luv_many.gif';

var ga_pic			=  new Array();
	ga_pic[1]		= '/gui/images/random/building.gif';
	ga_pic[2]		= '/gui/images/random/daveman.gif';
	ga_pic[3]		= '/gui/images/random/brooklyn.gif';
	ga_pic[4]		= '/gui/images/random/eyeball.gif';
	ga_pic[5]		= '/gui/images/random/employee.gif';
	ga_pic[6]		= '/gui/images/random/gorge.gif';
	ga_pic[7]		= '/gui/images/random/typewriter.gif';
	ga_pic[8]		= '/gui/images/random/building.gif';
	ga_pic[9]		= '/gui/images/random/oldcar.gif';
	ga_pic[10]		= '/gui/images/random/pool.gif';
	ga_pic[11]		= '/gui/images/random/running.gif';
	ga_pic[12]		= '/gui/images/random/stoops.gif';
	ga_pic[13]		= '/gui/images/random/shoes.gif';
	ga_pic[14]		= '/gui/images/random/hotel2.gif';
	ga_pic[15]		= '/gui/images/random/bomber.gif';
	ga_pic[16]		= '/gui/images/random/poolshark.gif';

var gs_currentBlurb	= '';
//Load Nav bar rollovers
loadImageVars(	'about',
				'/gui/images/about_off.gif',
				'/gui/images/about_on.gif');
loadImageVars(	'showcase',
				'/gui/images/showcase_off.gif',
				'/gui/images/showcase_on.gif');
loadImageVars(	'services',
				'/gui/images/services_off.gif',
				'/gui/images/services_on.gif');
loadImageVars(	'contact',
				'/gui/images/contact_off.gif',
				'/gui/images/contact_on.gif');

/*
//Load Nav bottom rollovers
loadImageVars(	'about_blurb',
				'',
				'/gui/images/about_bottom_on.gif');
loadImageVars(	'showcase_blurb',
				'',
				'/gui/images/showcase_bottom_on.gif');
loadImageVars(	'services_blurb',
				'',
				'/gui/images/services_bottom_on.gif');
loadImageVars(	'contact_blurb',
				'',
				'/gui/images/contact_bottom_on.gif');
*/


function loadImageVars( as_imgId, as_offPath, as_onPath )
{
	//Define objects
	eval( as_imgId + ' = new Image();' + as_imgId + '.off = "' + as_offPath + '";' + as_imgId + '.on = "' + as_onPath + '";' );
	
	//preload
	preloadImages( as_imgId, as_offPath );
	preloadImages( as_imgId, as_onPath );
}

function preloadImages( as_imgId, as_path )
{
	//Set .src to preload
	eval( as_imgId + '.src = "' + as_path + '";' );
}

function over( as_elementId, ab_isOver )
{
	var lo_img		= document.getElementById( as_elementId );
	var lo_imgOff	= eval( as_elementId + '.off' );
	var lo_imgOn	= eval( as_elementId + '.on' );
	
	/*
	//Also flip the blurb
	if (( as_elementId == 'about' ) ||
		( as_elementId == 'showcase' ) ||
		( as_elementId == 'services' ) ||
		( as_elementId == 'contact' ))
		{
		var lo_blurb	= document.getElementById( 'randomBlurb' );
		var lo_blurbOff	= gs_currentBlurb;
		var lo_blurbOn	= eval( as_elementId + '_blurb.on' );
	
		lo_blurb.src = ( ab_isOver ) ? lo_blurbOn : lo_blurbOff;
		}
	*/
	
	lo_img.src = ( ab_isOver ) ? lo_imgOn : lo_imgOff;
}

function randomizeIt( aa_blurb, aa_pic )
{
	var lo_blurb	= document.getElementById( 'randomBlurb' );
	var lo_pic		= document.getElementById( 'randomPic' );
	
	lo_blurb.src	= returnRandomArrayValue( aa_blurb );
	lo_pic.src		= returnRandomArrayValue( aa_pic );
	
	//update global blurb for nav mouse overs
	gs_currentBlurb = lo_blurb.src
}

function returnRandomArrayValue( aa_array )
{
	var li_seed		= Math.random();
	var li_index	= Math.round( li_seed * ( aa_array.length - 1 ) );
	
	if ( li_index == 0 ) li_index = 1;
	
	return aa_array[li_index];
}

//var gs_timerId	= setInterval( 'randomizeIt( ga_blurb, ga_pic );', 30000 );