// Title: Tigra Fader
// URL: http://www.softcomplex.com/products/tigra_fader/
// Version: 1.0 (compressed)
// Date: 07/23/2007
// Notes: This script is free. Visit official site for further details.

function tFader(a_items,a_tpl){if(!a_items)return alert("items structure is missing");if(typeof(a_items)!='object')return alert("format of the items structure is incorrect");if(a_items[a_items.length-1]==null)return alert("last element of the items structure is undefined");if(!a_tpl)a_tpl=[];for(var i=0;i<A.length;i+=2)if(a_tpl[A[i]]==null)a_tpl[A[i]]=A[i+1];this.a_tpl=a_tpl;this.a_items=a_tpl.random?P(a_items):a_items;this.n_currentSlide=0;this.f_goto=O;this.f_run=function(){this.b_running=1;this.f_goto();};this.f_stop=function(){this.b_running=0;clearTimeout(this.I);};this.f_fadeIn=M;this.f_fadeOut=N;this.f_slideOp=R;if(!window.A_SLIDES)window.A_SLIDES=[];this.n_id=window.A_SLIDES.length;window.A_SLIDES[this.n_id]=this;var K=' '+(a_tpl['css']?' class="'+a_tpl['css']+'"':'')+(a_tpl['width']?' width="'+a_tpl['width']+'"':'')+(a_tpl['height']?' height="'+a_tpl['height']+'"':'')+(a_tpl['alt']?' title="'+a_tpl['alt']+'" alt='+a_tpl['alt']+'"':'');this.a_imgRefs=[];document.write('<img src="',this.a_items[0],'"',K,' name="tslide',this.n_id,'_0" />');this.a_imgRefs[0]=document.images['tslide'+this.n_id+'_0'];this.n_currentSlide=0;if(!this.a_imgRefs[0]||!this.a_imgRefs[0].style||this.a_imgRefs[0].style.marginLeft==null)return;for(var i=1;i<this.a_items.length;i++){document.write('<img src="',this.a_items[i],'"',K,' name="tslide',this.n_id,'_',i,'" style="position:relative;z-index:-1;filter:alpha(opacity=100);" />');this.a_imgRefs[i]=document.images['tslide'+this.n_id+'_'+i];this.a_imgRefs[i].style.marginLeft='-'+this.a_tpl.width+'px';this.f_slideOp(i,0);this.a_imgRefs[i].style.zIndex=i;}this.H=Math.round(this.a_tpl['transtime']*1e3/this.a_tpl['steps']);this.D=Math.round(100/this.a_tpl['steps']);this.f_run();}function O(G,C){if(this.I){clearTimeout(this.I);this.I=null;if(this.n_nextSlide){this.f_slideOp(this.n_nextSlide,0);this.n_nextSlide=null;}}this.n_nextSlide=(G==null?this.n_currentSlide+1:G)%this.a_items.length;if(this.n_nextSlide==this.n_currentSlide)return;this.I=setTimeout('A_SLIDES['+this.n_id+'].f_fade'+(this.n_nextSlide>this.n_currentSlide?'In':'Out')+'()',(C?0:this.a_tpl['slidetime']*1e3));}function M(F){if(F==null){F=0;}F+=this.D;if(F>99){this.f_slideOp(this.n_nextSlide,99);this.f_slideOp(this.n_currentSlide,0);this.n_currentSlide=this.n_nextSlide;this.n_nextSlide=null;return this.f_run();}this.f_slideOp(this.n_nextSlide,F);this.J=setTimeout('A_SLIDES['+this.n_id+'].f_fadeIn('+F+')',this.H);}function N(F){if(F==null){F=99;this.f_slideOp(this.n_nextSlide,99);}F-=this.D;if(F<0){this.f_slideOp(this.n_currentSlide,0);this.n_currentSlide=this.n_nextSlide;this.n_nextSlide=null;return this.f_run();}this.f_slideOp(this.n_currentSlide,F);this.J=setTimeout('A_SLIDES['+this.n_id+'].f_fadeOut('+F+')',this.H);}function R(G,F){if(!G)return;var e_slide=this.a_imgRefs[G];Q(e_slide,F);}function P(B){var n_index,a_items=[];while(B.length){n_index=Math.ceil(Math.random()*B.length)-1;a_items[a_items.length]=B[n_index];B[n_index]=B[B.length-1];B.length=B.length-1;}return a_items;}var L=navigator.userAgent.toLowerCase();if(L.indexOf('opera')!=-1||L.indexOf('safari')!=-1)window.Q=function(e_element,F){e_element.style.opacity=F/100;};else if(L.indexOf('gecko')!=-1)window.Q=function(e_element,F){e_element.style.MozOpacity=F/100;};else if(L.indexOf('msie')!=-1)window.Q=function(e_element,F){try{e_element.filters.alpha.opacity=F}catch(e){};};else window.Q=null;var A=['steps',40,'css','','transtime',0.5,'slidetime',2];