/***********************************************
* Gradual Highlight image script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var baseopacity=0

function slowhigh(which2){
imgobj=which2
browserdetect=which2.filters? "ie" : typeof which2.style.MozOpacity=="string"? "mozilla" : typeof which2.style.opacity=="string"? "other" : ""
instantset(baseopacity)
highlighting=setInterval("gradualfade(imgobj)",30)
}

function slowlow(which2){
cleartimer()
//instantset(100)
//highlighting=setInterval("gradualfadeout(imgobj)",30)
instantset(baseopacity)
}

function instantset(degree){
if (browserdetect=="mozilla")
imgobj.style.MozOpacity=degree/100
else if (browserdetect=="ie")
imgobj.filters.alpha.opacity=degree
else if (browserdetect=="other")
imgobj.style.opacity=degree/100
}

function cleartimer(){
if (window.highlighting) clearInterval(highlighting)
}

function gradualfade(cur2){
if (browserdetect=="mozilla" && cur2.style.MozOpacity<.9)
cur2.style.MozOpacity=Math.min(parseFloat(cur2.style.MozOpacity)+0.1, 0.99)
else if (browserdetect=="ie" && cur2.filters.alpha.opacity<90)
cur2.filters.alpha.opacity+=10
else if (browserdetect=="other" && cur2.style.opacity < .9)
cur2.style.opacity=Math.min(parseFloat(cur2.style.opacity)+0.1, 0.99)
else if (window.highlighting)
clearInterval(highlighting)
}

function gradualfadeout(cur2){
if (browserdetect=="mozilla" && cur2.style.MozOpacity>0)
cur2.style.MozOpacity=Math.min(parseFloat(cur2.style.MozOpacity)-0.1, 0.9)
else if (browserdetect=="ie" && cur2.filters.alpha.opacity>0)
cur2.filters.alpha.opacity-=10
else if (browserdetect=="other" && cur2.style.opacity > 0)
cur2.style.opacity-=.1
else if (window.highlighting)
clearInterval(highlighting)
}