/***********************************************
* CMotion Image Gallery- � Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Visit http://www.dynamicDrive.com for source code
* Last updated Mar 15th, 04'. Added "End of Gallery" message.
* This copyright notice must stay intact for legal use
***********************************************/
var restarea=6 //1) width of the "neutral" area in the center of the gallery in px
var maxspeed=7 //2) top scroll speed in pixels. Script auto creates a range from 0 to top speed.
var endofgallerymsg="" //3) message to show at end of gallery. Enter "" to disable message.
/*
function enlargeimage(path, description, optWidth, optHeight){
var actualWidth=typeof optWidth!="undefined" ? optWidth : "600px" //set 600px to default width
var actualHeight=typeof optHeight!="undefined" ? optHeight : "500px" //set 500px to default height
var winattributes="width="+actualWidth+",height="+actualHeight+",resizable=yes"
var win=window.open("","", winattributes)
win.document.write('');
win.document.write('
');
win.document.write(''+description+'<\/nobr><\/div>');
win.document.close();
}
*/
////NO NEED TO EDIT BELOW THIS LINE////////////
var iedom=document.all||document.getElementById
var scrollspeed=0
var movestate=""
var actualwidth=''
var cross_scroll, ns_scroll
var loadedyes=0
function ietruebody() {
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function creatediv() {
statusdiv=document.createElement("div")
statusdiv.setAttribute("id","statusdiv")
document.body.appendChild(statusdiv)
statusdiv=document.getElementById("statusdiv")
statusdiv.innerHTML=endofgallerymsg
}
function positiondiv() {
menuheight=parseInt(crossmain.offsetHeight)
mainobjoffsetH=getposOffset(crossmain, "top")
statusdiv.style.left=mainobjoffset+(menuwidth/2)-(statusdiv.offsetWidth/2)+"px"
statusdiv.style.top=menuheight+mainobjoffsetH+"px"
}
function showhidediv(what) {
if (endofgallerymsg!="")
statusdiv.style.visibility=what
}
function getposOffset(what, offsettype) {
var totaloffset=(offsettype=="left")? what.offsetLeft: what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}
function moveleft() {
if (loadedyes){
movestate="left"
if (iedom&&parseInt(cross_scroll.style.left)>(menuwidth-actualwidth)){
cross_scroll.style.left=parseInt(cross_scroll.style.left)-scrollspeed+"px"
showhidediv("hidden")
}
else
showhidediv("visible")
}
lefttime=setTimeout("moveleft()",10)
}
function moveright() {
if (loadedyes){
movestate="right"
if (iedom&&parseInt(cross_scroll.style.left)<0){
cross_scroll.style.left=parseInt(cross_scroll.style.left)+scrollspeed+"px"
showhidediv("hidden")
}
else
showhidediv("visible")
}
righttime=setTimeout("moveright()",10)
}
function motionengine(e){
var dsocx=(window.pageXOffset)? pageXOffset: ietruebody().scrollLeft;
var dsocy=(window.pageYOffset)? pageYOffset : ietruebody().scrollTop;
var curposy=window.event? event.clientX : e.clientX? e.clientX: ""
curposy-=mainobjoffset-dsocx
var leftbound=(menuwidth-restarea)/2
var rightbound=(menuwidth+restarea)/2
if (curposy>rightbound){
scrollspeed=(curposy-rightbound)/((menuwidth-restarea)/2) * maxspeed
if (window.righttime) clearTimeout(righttime)
if (movestate!="left") moveleft()
}
else if (curposy