////NO need to edit /////////////
//more javascript from http://www.smallrain.net
function preloadctrl(im){
if (typeof im=='string'){
var imo=new Image();
imo.src=im;
}
}
if(document.images&&typeof preload_ctrl_images!='undefined'&&preload_ctrl_images){
var ctrlimgs=[previmg, stopimg, playimg, nextimg]
for (var i_tem = 0; i_tem if (ctrlimgs[i_tem])
preloadctrl(ctrlimgs[i_tem])
}
var iss=[]; //array to cache inter_slide instances
function inter_slide(){
if(!document.images||arguments.length==0)
return;
var imgs=arguments[0];
var width=null, height=null, delay=null;
if(arguments.length==2)
delay=arguments[1];
else if(arguments.length==3||arguments.length==4)
width=arguments[1], height=arguments[2], delay=arguments[3]? arguments[3] : null;
this.dom=(document.getElementById) //modern dom browsers
this.da=document.all
this.delay=imgs.delay? imgs.delay : delay? delay : 3000+iss.length*750;
this.nextimgidx=0;
iss[this.issid=iss.length]=this;
this.imgs=imgs;
if (imgs.random)
this.imgs.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.imgborder=imgs.border? parseInt(imgs.border) : 0;
if (!this.dom){
this.postimgs=new Array() //preload imgs
for (p=0;p
this.postimgs[p]=new Image()
this.postimgs[p].src=this.imgs[p][0]
}
}
if (this.dom){ //if modern browsers (ie: Firefox, IE5+)
this.faded=0;
this.loadimgidx=[];
this.fade=!imgs.nofade;
if(this.fade)
this.degree=10 //initial opacity degree (10%)
this.pausecheck=imgs.pause;
this.mouseovercheck=0
this.canvasbase="canvas"+this.issid
this.curcanvas=this.canvasbase+"_0"
this.descriptions=!imgs.no_descriptions;
this.man_start=imgs.manual_start;
this.addbr=!imgs.no_added_linebreaks;
this.no_auto=imgs.no_auto;
this.onclick=imgs.onclick;
this.specs=imgs.specs;
this.counter=imgs.counter;
this.ics=imgs.image_controls;
this.jumpto=imgs.jumpto;
this.no_c=imgs.no_controls;
this.target=imgs.target;
this.ualt=imgs.use_alt;
this.utit=imgs.use_title;
this.fadecolor=imgs.fadecolor;
this.ibut_hc=imgs.button_highlight;
this.dp=imgs.desc_prefix? imgs.desc_prefix : ' ';
this.imbcolor=imgs.border_color;
this.imbstyle=imgs.border_style;
this.width=imgs.width? imgs.width : width? width : null
this.width=this.width? this.width+this.imgborder*2 : null;
this.height=imgs.height? imgs.height : height? height : null
this.height=this.height? this.height+this.imgborder*2 : null;
var ief='', dims='';
if(this.width||this.height)
dims=this.width&&this.height? 'width:'+this.width+'px;height:'+this.height+'px;' : this.width? 'width:'+this.width+'px;' : 'height:'+this.height+'px;';
if(this.fade&&document.body&&document.body.style)
ief=document.body.filters? 'filter:progid:DXImageTransform.Microsoft.alpha(opacity=0);' : typeof document.body.style.opacity=='string'? 'opacity:0;' : 'opacity:0.10;-moz-opacity:0.10;-khtml-opacity:0.10;';
var brs=this.addbr? '
' : '';
if (imgs.controls_top){
this.controls();
document.write(brs)
}
document.write('
')
if(this.descriptions)
document.write(brs+'
'+this.dp+'
\n');
if(this.counter&&!this.descriptions)
document.write(brs);
if(this.counter)
this.cntrl()
if (!imgs.controls_top){
document.write(this.ics? '' : brs);
this.controls();
}
}
else
document.write('
')
if (this.dom) //if modern browsers such as Firefox, IE5+
this.startit()
else{
this.nextimgidx++
setInterval("iss["+this.issid+"].rotateimg()", this.delay)
}
}
inter_slide.prototype.cntrl=function(){
this.cpad=this.imgs.length.toString().length;
document.write('
Viewing Image:
of '+this.imgs.length+''); } inter_slide.prototype.controls=function(){ var brs=this.addbr? ' ' : ' '; if(!this.ics&&!this.no_c) document.write('
\n'+
(this.no_auto? ' ' : '
\n')+
'
> " onclick="iss['+this.issid+'].changeimg(true, \'nav\');">'+(this.jumpto? brs+'Jump to:
' : '')+'')
else if(this.ics&&!this.no_c){
var op=document.body.filters? ' style="filter:alpha(opacity=100);"' : ' style="opacity:'+(this.man_start? 0.99 : 0.45)+';"';
document.write('
'+(this.no_auto? '
' : '
')+'
\n'); } else this.no_c=1; } inter_slide.prototype.jumper=function(e){ var key; if(typeof e=='object') key=e.keyCode? e.keyCode : e.which? e.which : 1; if(key&&key!==13) return; var num=typeof e=='number'? e : parseInt(this.go('goto'+this.issid).value); if(num0){ this.nextimgidx=num-2; this.changeimg(true, 'jump'); } } inter_slide.prototype.ibute=function(obj, i){ if(!obj.parentNode) return; if(i==1) obj.parentNode.style.backgroundColor=this.ibut_hc? this.ibut_hc : 'yellow'; else if(i==2) obj.parentNode.style.backgroundColor='transparent'; else if(i==3){ obj.parentNode.style.borderTop=obj.parentNode.style.borderLeft='1px solid gray'; obj.parentNode.style.paddingRight='1px';obj.parentNode.style.paddingBottom=0; } if (i==2||i==4){ obj.parentNode.style.borderTop=obj.parentNode.style.borderLeft='none'; obj.parentNode.style.paddingRight='2px';obj.parentNode.style.paddingBottom='1px'; } } inter_slide.prototype.fadepic=function(){ if (this.fade&&this.degreethis.faded=0 this.degree+=10 if (this.tempobj.filters&&this.tempobj.filters[0]){ if (typeof this.tempobj.filters[0].opacity=="number") //if IE6+ this.tempobj.filters[0].opacity=this.degree else //else if IE5.5- this.tempobj.style.filter="alpha(opacity="+this.degree+")" } else if (this.tempobj.style.MozOpacity) this.tempobj.style.MozOpacity=this.degree/101 else if (this.tempobj.style.KhtmlOpacity) this.tempobj.style.KhtmlOpacity=this.degree/100 else if (this.tempobj.style.opacity&&!this.tempobj.filters) this.tempobj.style.opacity=this.degree/101 } else{ this.faded=1 clearInterval(this.fadeclear) this.nextcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_0" : this.canvasbase+"_1" this.tempobj=this.go(this.nextcanvas) if(this.playing) this.changeimg() } } inter_slide.prototype.populateslide=function(picobj, picidx){ if(document.getElementsByTagName){ if(picobj.getElementsByTagName('a')[0]&&picobj.getElementsByTagName('a')[0].onclick) picobj.getElementsByTagName('a')[0].onclick=null; if(picobj.getElementsByTagName('img')[0]&&picobj.getElementsByTagName('img')[0].onload) picobj.getElementsByTagName('img')[0].onload=null; } picobj.style.backgroundColor=this.imgs[picidx].fadecolor? this.imgs[picidx].fadecolor : this.fadecolor? this.fadecolor : 'white'; var slideHTML='' if (this.imgs[picidx][2]){ //if associated link exists for img var specs=this.imgs[picidx][4]? ", '"+this.imgs[picidx][4]+"'" : this.specs? ", '"+this.specs+"'" : ''; slideHTML+='' } slideHTML+=' ' if (this.imgs[picidx][2]) //if associated link exists for img slideHTML+='' slideHTML+='' picobj.innerHTML=slideHTML } inter_slide.prototype.buttons=function(bool){ if(this.no_c) return; var next=this.go('next'+this.issid), prev=this.go('prev'+this.issid); next.disabled=prev.disabled=!bool; next.title=bool? 'next' : ''; prev.title=bool? 'previous' : ''; if(this.jumpto&&!this.ics) this.go('go'+this.issid).disabled=this.go('goto'+this.issid).disabled=!bool; if(this.ics){ if(!this.no_auto){ var go=this.go('gostp'+this.issid) go.title=bool? 'Play' : 'Stop'; go.src=bool? playimg : stopimg; } if(prev.filters&&prev.parentNode) prev.parentNode.style.filter=next.parentNode.style.filter='alpha(opacity='+(bool? 100 : 45)+')'; else if(prev.style.opacity&&!prev.filters) prev.style.opacity=next.style.opacity=bool? 0.99 : 0.45; } } inter_slide.prototype.imgload=function(el){ if(!el&&!this.imgel) return; var el=el? el : this.imgel; if(el.width==0||el.height==0){ this.imgel=el; var cacheobj=this; clearTimeout(this.getdim) this.getdim=setTimeout(function(){cacheobj.imgload()}, 300) return; } var m=this.go('master'+this.issid).style, c0=this.go(this.canvasbase+'_0').style, c1=this.go(this.canvasbase+'_1').style; if(!this.width){ this.width=el.width+this.imgborder*2; m.width = c0.width = c1.width = this.width+'px'; } if(!this.height){ this.height=el.height+this.imgborder*2; m.height = c0.height = c1.height = this.height+'px'; } } inter_slide.prototype.changeimg=function(bool,nav){ if(this.playing){ this.buttons(false) this.nextimgidx=(this.keeptrack()this.populateslide(this.tempobj, this.nextimgidx) if(bool) this.rotateimg() else{ clearTimeout(this.inprocess) this.inprocess=setTimeout("iss["+this.issid+"].rotateimg()", this.delay) } } else { if(!this.faded){ if(nav&&nav=='nav') return; this.nextimgidx=this.keeptrack()+(bool? 1 : -1) this.nextimgidx=(this.nextimgidxthis.nextimgidx=(this.nextimgidx>-1)? this.nextimgidx : this.imgs.length+this.nextimgidx return; } if(this.fadeclear) clearInterval(this.fadeclear); if(bool){ var loadidx=this.nextimgidx+2 loadidx=(loadidxloadidx=(loadidx>-1)? loadidx : this.imgs.length+loadidx; this.loadimgidx[loadidx]=new Image(); this.loadimgidx[loadidx].src=this.imgs[loadidx][0]; } else{ var loadidx=this.nextimgidx-2 loadidx=(loadidxloadidx=(loadidx>-1)? loadidx : this.imgs.length+loadidx this.loadimgidx[loadidx]=new Image(); this.loadimgidx[loadidx].src=this.imgs[loadidx][0]; } if(nav&&nav=='jump') this.nextimgidx++; else this.nextimgidx=this.keeptrack()+(bool? 1 : -1) this.nextimgidx=(this.nextimgidxthis.nextimgidx=(this.nextimgidx>-1)? this.nextimgidx : this.imgs.length+this.nextimgidx this.populateslide(this.tempobj, this.nextimgidx) this.rotateimg() } } inter_slide.prototype.go=function(id){ return this.da? this.da[id] : document.getElementById(id); } inter_slide.prototype.rotateimg=function(){ if(this.dom){ var cimg=this.go('theimg'+this.nextimgidx+'_'+this.issid)? this.go('theimg'+this.nextimgidx+'_'+this.issid) : null; if(cimg&&typeof cimg.complete=='boolean'&&!cimg.complete){ var cacheobj=this clearTimeout(this.loading) this.loading=setTimeout(function(){cacheobj.rotateimg()}, 300) return; } if (this.mouseovercheck==1){ var cacheobj=this clearTimeout(this.mousep) this.mousep=setTimeout(function(){cacheobj.rotateimg()}, 100) return; } if(this.fade) this.resetit() var crossobj=this.tempobj=this.go(this.curcanvas) crossobj.style.zIndex++ var othercanvas=this.curcanvas==this.canvasbase+"_0"? this.go(this.canvasbase+"_1") : this.go(this.canvasbase+"_0"); othercanvas.style.zIndex=0; if(this.descriptions) this.go('imgdsc'+this.issid).innerHTML = this.imgs[this.keeptrack()][1]; if(this.counter){ var padit=''; for (var p=0; ppadit+='0 '; this.go('thecnt'+this.issid).innerHTML = padit+(this.keeptrack()} if (this.jumpto) this.go('goto'+this.issid).value=this.keeptrack()this.jumperidx=this.keeptrack()var fadeobj=this clearInterval(this.fadeclear) this.fadeclear=setInterval(function(){fadeobj.fadepic()},50) this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0" } else{ var v4imgobj=document.images['defaultslide'+this.issid] v4imgobj.src=this.postimgs[this.nextimgidx].src this.nextimgidx=(this.nextimgidx} } inter_slide.prototype.resetit=function(){ this.degree=10 var crossobj=this.go(this.curcanvas) if (crossobj.filters&&crossobj.filters[0]){ if (typeof crossobj.filters[0].opacity=="number") //if IE6+ crossobj.filters(0).opacity=this.degree else //else if IE5.5- crossobj.style.filter="alpha(opacity="+this.degree+")" } else if (crossobj.style.MozOpacity) crossobj.style.MozOpacity=this.degree/101 else if (crossobj.style.KhtmlOpacity) crossobj.style.KhtmlOpacity=this.degree/100 else if (crossobj.style.opacity&&!crossobj.filters) crossobj.style.opacity=this.degree/101 } inter_slide.prototype.startit=function(){ this.playing=1 var crossobj=this.go(this.curcanvas) this.populateslide(crossobj, this.nextimgidx) if (this.pausecheck==1){ //if slideshow should pause onmouseover var cacheobj=this var crossobjcontainer=this.go("master"+this.issid) crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1} crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0} } this.rotateimg() if(this.no_auto) this.gostop(); else if(this.man_start) this.gostop(this.go('gostp'+this.issid)); else if(this.ics&&document.body.filters){ //kludge for IE5.5 bug this.buttons(false); } } inter_slide.prototype.gostop=function(el){ if(el) el.value=el.value==' Stop '? ' Play ' : ' Stop '; if(this.inprocess&&this.playing){ clearTimeout(this.inprocess); this.nextimgidx-=this.faded; } this.playing=!this.playing; if(this.playing){ clearInterval(this.fadeclear) this.faded=1 this.changeimg(true); } else{ var loadidx=(this.keeptrack()this.loadimgidx[loadidx]=new Image(); this.loadimgidx[loadidx].src=this.imgs[loadidx][0]; this.jumper(this.jumperidx? this.jumperidx : 0) this.buttons(true); } } inter_slide.prototype.keeptrack=function(){ if(!document.getElementsByTagName) return this.nextimgidx; var canvases=[this.go('canvas'+this.issid+'_0'), this.go('canvas'+this.issid+'_1')] if(canvases[0].style.zIndex>canvases[1].style.zIndex&&canvases[0].getElementsByTagName("img")[0]) return parseInt(canvases[0].getElementsByTagName('img')[0].id.replace(/theimg/, '')) else if(canvases[1].getElementsByTagName("img")[0]) return parseInt(canvases[1].getElementsByTagName('img')[0].id.replace(/theimg/, '')) else return this.nextimgidx; }