// JavaScript Document
//[JS部分__poto_bring.js] 
var filters=new Array();
var filtersT=new Array();
filters[0]="progid:DXImageTransform.Microsoft.Iris(duration=0.5,irisStyle=CROSS,motion=out)"//分X展开 
filters[1]="progid:DXImageTransform.Microsoft.GradientWipe(duration=0.5,gradientSize=0.25,motion=forward )"//拖尾渐变 
filters[2]="progid:DXImageTransform.Microsoft.Stretch(duration=0.5,stretchStyle=PUSH )" //面积伸缩 
filters[3]="progid:DXImageTransform.Microsoft.Blinds(duration=0.5,bands=30,Direction=left );" //条形百页 
filters[4]="progid:DXImageTransform.Microsoft.Fade(duration=2);" //幻影 
filters[5]="progid:DXImageTransform.Microsoft.Slide(duration=0.5,bands=1,slideStyle=SWAP )" //上下抽动 
filters[6]="progid:DXImageTransform.Microsoft.Inset(duration=1 )"//斜角轮换 
filters[7]="progid:DXImageTransform.Microsoft.RandomDissolve(duration=1 );"//雪花点 
filters[8]="progid:DXImageTransform.Microsoft.RevealTrans(duration=0.5,transition=23 )" //随机 
filters[9]="progid:DXImageTransform.Microsoft.Barn(duration=0.5,motion=out,orientation=vertical );"//左右分开 
filters[10]="progid:DXImageTransform.Microsoft.CheckerBoard(duration=0.5,squaresX=1,squaresY=30,Direction=right );" //区域百叶 
filters[11]="progid:DXImageTransform.Microsoft.Pixelate( ,enabled=false,duration=0.5,maxSquare=25 )"//马赛克 
filters[12]="progid:DXImageTransform.Microsoft.RadialWipe(duration=1,wipeStyle=WEDGE )"//扇形 
filters[13]="progid:DXImageTransform.Microsoft.RandomBars( duration=1,orientation=vertical )" //细条分割 
filters[14]="FILTER: revealTrans(duration=2,transition=20);"//斜拉锯 
filters[15]="progid:DXImageTransform.Microsoft.Spiral(duration=0.5,gridSizeX=1,gridSizeY=5 )" //擦拭 
filters[16]="progid:DXImageTransform.Microsoft.Wheel(duration=0.5,spokes=16 )" //扇形百叶 
filters[17]="progid:DXImageTransform.Microsoft.Zigzag(duration=0.25,gridSizeX=10,gridSizeY=1 )" //擦去 
filters[18]="progid:DXImageTransform.Microsoft.Strips(duration=0.5,motion=rightup )" //斜角锯齿 
filters[19]="BlendTrans( duration=1 )" //幻影渐变

filtersT[0]="progid:DXImageTransform.Microsoft.Blinds(duration=0.5,bands=30,Direction=left );" //条形百页 
filtersT[1]="progid:DXImageTransform.Microsoft.Inset(duration=1 )"//斜角轮换 
filtersT[2]="progid:DXImageTransform.Microsoft.RadialWipe(duration=1,wipeStyle=WEDGE )"//扇形 
filtersT[3]="FILTER: revealTrans(duration=2,transition=3);"//斜拉锯 3,17,18,19,20,6
filtersT[4]="FILTER: revealTrans(duration=2,transition=17);"//斜拉锯 3,17,18,19,20,6
filtersT[5]="FILTER: revealTrans(duration=2,transition=18);"//斜拉锯 3,17,18,19,20,6
filtersT[6]="FILTER: revealTrans(duration=2,transition=19);"//斜拉锯 3,17,18,19,20,6
filtersT[7]="FILTER: revealTrans(duration=2,transition=20);"//斜拉锯 3,17,18,19,20,6
filtersT[8]="FILTER: revealTrans(duration=2,transition=6);"//斜拉锯 3,17,18,19,20,6
filtersT[9]="BlendTrans( duration=1 )" //幻影渐变
 
var errors=0; 
var loads=0; 

function loading_img()
{//预加载图象函数 
	for (var i=0;i<imgs.length;i++)
	{ 
		images[i]=new Image();
		images[i].src=imgs[i];
		document.writeln("<img src='" + imgs[i] + "' onerror='err_()' height='100' style='display:none'>"); 
		//writeln("<img src="/"+imgs[i]+"' ='err_()' ='load_()' height='100' style='display:none' />");
	}	
} 
function err_()
{
	errors++;
} 

loading_img();

function l_k()
{	
	if(i==0)
	{i=1;}
	open(urls[i-1],"","","");
}
var p_t=5000; 
function load_img(obj,S)
{	
	//显示加载图片 
	obj.style.display=""; 
	document.getElementById("loading").style.display="none"; 
	explain.innerText=explains[S]; 
	//explain.style.display="none" 
	setTimeout("playes()",p_t);//执行自动播放
} 

var i;
function playes()
{

	if(i>imgs.length-1)
		i=0;	
	//img.style.filter=filters[i];
	document.getElementById("img_ad").style.filter=filtersT[Math.floor(Math.random()*(9+1))];//[0->19]推荐4,7,13,19//3,6,12,14,19 //
	document.getElementById("img_ad").filters(0).apply();
	document.getElementById("img_ad").src=images[i].src; 
	document.getElementById("img_ad").filters(0).play(); 
	explain.innerText=explains[i]; 
	i++; 
} 

function show_(S,W,H,T)
{//W:宽度H:高度T:时间间隔 
	//document.writeln("<div class='图象边框'>") 
	//document.writeln("<img src='"+imgs[S]+"' id='img_ad' onClick='l_k()' onerror='this.src=\"arrow_position.gif\"' onLoad='load_img(this,"+S+")' style='display: none'>"); 
	document.writeln("<img src='"+imgs[S]+"' id='img_ad' onerror='this.src=\"arrow_position.gif\"' onLoad='load_img(this,"+S+")' style='display: none'>"); 
	document.writeln("<img src='loading.gif' id='loading'>") 
	document.writeln("<span id='explain' style='display: none;' onClick='l_k()'>载入中..</span>") 
	//document.writeln("</div>") 
	if(W!=0) document.getElementById("img_ad").width=W; 
	if(H!=0)document.getElementById("img_ad").height=H; 
	i=S+1; 
	p_t=T;		
} 
show_(4,600,250,5000);