//Changable Picture...
//using javaScript...


var imageArray = new Array();
var count = 0;
var max = 4;
var timerID = null;
var scrollDelay = 7530;


for ( var i = 0; i <= 5; i++ ) {

	imageArray[ i ] = new Image();
	imageArray[ i ].src = 'tool\\images\\h' + i + '.jpg';
	
}//for...

function changeThis( name )
{	
	if ( count >= max )
		count = 0;	

	if ( imageArray[ count ].complete ) {	
		document.images[ name ].src = imageArray[ count ].src;
	}
	
	count++;
	
	timerID = setTimeout( "changeThis( 'pic' )", scrollDelay );

}//function...

function stop()
{
	clearTimeout( timerID );
}

function startThis()
{	
	
	if ( count == 0 )
		count = 0;
	else
		count -= 1;
		
	changeThis( 'pic' );
}

////////////////////////FOR Email, faculty inquiries, student inquiries and On-Line Registration//////////////////////


var email = new Image();
var email_over = new Image();
email.src = "tool\\images\\mail.gif";
email_over.src = "tool\\images\\mail_over.gif";

var fc = new Image();
var fc_over = new Image();
fc.src = "tool\\images\\fc.gif";
fc_over.src = "tool\\images\\fc_over.gif";

var st = new Image();
var st_over = new Image();
st.src = "tool\\images\\st.gif";
st_over.src = "tool\\images\\st_over.gif";

var rg = new Image();
var rg_over = new Image();
rg.src = "tool\\images\\rg.gif";
rg_over.src = "tool\\images\\rg_over.gif";

function changeLogo( index )
{

	switch( index ) {
		
		case 1:
			if ( email_over.complete ) 			
				document.images[ 'mail' ].src = email_over.src;
			
			break;
		
		case 3:
			if ( fc_over.complete ) 
				document.images[ 'fc' ].src = fc_over.src;
			
			break;
			
		case 2:
			if ( st_over.complete ) 
				document.images[ 'st' ].src = st_over.src;
				
			break;
			
		case 4:
			if ( rg_over.complete )
				document.images[ 'rg' ].src = rg_over.src;
			
			break;
			
	}//switch...
	
}//changeLogo...

function getItBack( index )
{

	switch ( index ) {
	
		case 1:
			if ( email.complete ) 
				document.images[ 'mail' ].src = email.src;
			
			break;
			
		case 3:
			if ( fc.complete )
				document.images[ 'fc' ].src = fc.src;
		
			break;
			
		case 2:
			if ( st.complete )
				document.images[ 'st' ].src = st.src;
			
			break;
		
		case 4:
			if ( rg.complete )
				document.images[ 'rg' ].src = rg.src;
			
			break;
			
	}//switch...
	
}//getItBack...