document.pulseArray = new Array( "ilink-frame1.gif", "ilink-frame2.gif", "ilink-frame3.gif", "ilink-frame4.gif", "ilink-frame5.gif", "ilink-frame4.gif", "ilink-frame3.gif", "ilink-frame2.gif", "ilink-frame1.gif", "ilink.gif" );
document.pulseTimer = new Array;

function pulseButton( the_button, pulse_index )
{
	clearTimeout( document.pulseTimer[ the_button ] );
	
	document.images[ the_button ].src = "images/" + document.pulseArray[ pulse_index ];
	if ( ( pulse_index + 1 ) < document.pulseArray.length )
		document.pulseTimer[ the_button ] = setTimeout( "pulseButton( '" + the_button + "', " + ( pulse_index + 1 ) + " );", 100 );
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

MM_preloadImages('images/ilink.gif','images/ilink-frame1.gif','images/ilink-frame2.gif','images/ilink-frame3.gif','images/ilink-frame4.gif','images/ilink-frame5.gif')