var myImages = new Array();
	var i=0;
	var tps=0;
	var filterstring="progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=1.7)";

function initDiapo()	{

	rs=sourcePhoto.recordset;
	rs.MoveFirst();
	for(i=0;i<=rs.recordCount;i++) {
	// if (rs.BOF) rs.MoveFirst();
	if (rs.EOF) rs.MoveLast();
	var src=rs.Fields("url");
	myImages[i] = src+'';
	}
	i=0;
	rs.MoveFirst();
	auto_run();
}

function previous_L(){
	arreter() ;
	imageviewer.style.filter=filterstring;
	imageviewer.filters[0].Apply();
	var posi = rs.AbsolutePosition;
	var mini = 1;
	if ( posi == mini) { 
	rs.MoveFirst();
	imageviewer.filters[0].Play();
	} else {
	rs.MovePrevious();
	imageviewer.filters[0].Play();
	}
}

function next_R(){
	arreter() ;
	imageviewer.style.filter=filterstring;
	imageviewer.filters[0].Apply();
	var posi = rs.AbsolutePosition;
	var maxi = rs.recordCount;
	if ( posi == maxi) { 
	rs.MoveFirst();
	imageviewer.filters[0].Play();
	} else {
	rs.MoveNext();
	imageviewer.filters[0].Play();
	}
}

function arreter() {
	 window.clearTimeout(tps);
 	bt_stop.disabled="";
}


function auto_run(){

	//bt_stop.disabled="true";
	imageviewer.style.filter=filterstring;
	imageviewer.filters[0].Apply();
	var posi = rs.AbsolutePosition;
	var maxi = rs.recordCount;
	if ( posi == maxi) { 
	rs.MoveFirst();
	imageviewer.filters[0].Play();
	auto_run();
	//bt_stop.disabled="";
	} else {
	rs.MoveNext();
	imageviewer.filters[0].Play();
	tps=setTimeout("auto_run()",4000); }
}