var gaswhichlink=0
var gaswhichimage=0
var gasblenddelay=(gasie)? document.images.gasslide.filters[0].duration*1000 : 0
function gasslideit(){
if (!document.images) return
if (gasie) document.images.gasslide.filters[0].apply()
document.images.gasslide.src=gasimageholder[gaswhichimage].src
if (gasie) document.images.gasslide.filters[0].play()
gaswhichlink=gaswhichimage
gaswhichimage=(gaswhichimage<gas_pic.length-1)? gaswhichimage+1 : 0
setTimeout("gasslideit()",gasslidespeed+gasblenddelay)
}
gasslideit()