credit=900;
position=0;
numImages=0;

moveLayerTo('list1',0,0);
gx=0;

if(position<-((900*(numImages-1))-1) ) hideLayer('next');
if(position>-1 ) hideLayer('prev');

function next() {

showLayer('prev');


gx-=60;
credit-=60;
position-=60;


/*
if(credit >60) {
gx-=60;
credit-=60;
position-=60;
}

else {
gx-=10;
credit-=10;
position-=10;
}
*/
moveLayerTo('list1',gx,0);
if(credit<=0) {
if(position<-((900*(numImages-1))-1) ) hideLayer('next');
credit=900;
} else {

setTimeout("next()",30);
}
}


function prev() {
showLayer('next');

gx+=60;
credit-=60;
position+=60;
/*
if(credit >60) {
gx+=60;
credit-=60;
position+=60;
}

else {
gx+=10;
credit-=10;
position+=10;
}
*/
moveLayerTo('list1',gx,0);
if(credit<=0) {
if(position>-1 ) hideLayer('prev');
credit=900;
} else {

setTimeout("prev()",30);
}
}