var img_array=new Array(5);
for (n=0;n<4;n++) {
img_array[n]=new Image();
next=n+1;
img_array[n].src="slide_"+next+".gif";
}
i=1;
function doFilter(){
slaid.filters[0].Apply();
slaid.src=img_array[i].src;
slaid.filters[0].Play();
i=i+1;
if (i==4) i=0
}
setInterval("doFilter()",4000);



var img_array_1=new Array(5);
for (n=0;n<4;n++) {
img_array_1[n]=new Image();
next=n+1;
img_array_1[n].src="slide_"+next+".gif";
}
i=1;
function doFilter_1(){
slaid_1.filters[0].Apply();
slaid_1.src=img_array_1[i].src;
slaid_1.filters[0].Play();
i=i+1;
if (i==4) i=0
}
setInterval("doFilter_1()",4000);