var photo = new Array();
var preview = new Array();
var preloadFlag = false;

function MM_preloadImages() {
	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];
		}
	}
}

function changeImageState(img, state, l_id) {
	if (document.images && (preloadFlag == true)) {
		document.images[img].src = 'images/'+img + l_id + state +'.gif';
	}
}

function MM_preloadPhoto(i_id, k_a)	{
    for(i=1; i<5; i++) {
        photo[i] = new Image();
        photo[i].src="photos/" + i_id + k_a + "b" + i + ".jpg";
        preview[i] = new Image();
        preview[i].src="photos/"+i_id+k_a+"s"+i+".jpg";
	}
}

function MM_preloadAllImages(l_id)	{
    MM_preloadImages(	
        'images/check'+l_id+'.gif','images/check'+l_id+'over.gif',
        'images/go'+l_id+'.gif','images/go'+l_id+'over.gif'
    );
    preloadFlag = true;
}

function init(l_id)	{
    MM_preloadAllImages(l_id);
}

function init_photo(l_id, i_id, k_a)	{
    MM_preloadPhoto(i_id, k_a);
    MM_preloadAllImages(l_id);
}