// JavaScript Document

			var imgWidth=339;              //图片宽
			var imgHeight=177;             //图片高
			var textFromHeight=21;         //焦点字框高度 (单位为px)
			var textStyle="bt_link";           //焦点字class style (不是连接class)
			var textLinkStyle="FONT"; //焦点字连接class style
			var buttonLineOn="#ce0609";           //button下划线on的颜色
			var buttonLineOff="#000";          //button下划线off的颜色
			var TimeOut=3000;              //每张图切换时间 (单位毫秒);
			var imgUrl=new Array(); 
			var imgLink=new Array();
			var imgtext=new Array();
			var imgAlt=new Array();
			var adNum=0;
			var theTimer=0;
			var tt=1;
			//焦点字框高度样式表 开始
			document.write('<style type="text/css">');
			document.write('#focuseFrom{width:'+(imgWidth+2)+';margin: 0px; padding:0px;height:'+(imgHeight+textFromHeight)+'px; overflow:hidden;}');
			document.write('#txtFrom{height:'+textFromHeight+'px;line-height:'+textFromHeight+'px;width:'+imgWidth+'px;overflow:hidden;}');
			document.write('#imgTitle{width:'+imgWidth+';top:-'+(textFromHeight+12)+'px;height:18px}');
			document.write('</style>');
			document.write('<div id="focuseFrom">');
			//焦点字框高度样式表 结束
			
						
						tt=1;
						imgUrl[tt] ='image/pro_show/aaa.jpg';
						imgtext[tt]=' ';
						imgLink[tt]='product/product_view.aspx?type=防爆配电箱';
						imgAlt[tt]='防爆配电箱';
						
						tt=2;
						imgUrl[tt] ='image/pro_show/bbb.jpg';
						imgtext[tt]=' ';
						imgLink[tt]='product/product_view.aspx?type=防爆灯具';
						imgAlt[tt]='防爆灯具';
						
						tt=3;
						imgUrl[tt] ='image/pro_show/ccc.jpg';
						imgtext[tt]=' ';
						imgLink[tt]='product/product_view.aspx?type=防爆风机';
						imgAlt[tt]='防爆风机';
						
						tt=4;
						imgUrl[tt] ='image/pro_show/ddd.jpg';
						imgtext[tt]=' ';
						imgLink[tt]='product/product_view.aspx?type=防爆管件';
						imgAlt[tt]='防爆管件';
						
						tt=5;
						imgUrl[tt] ='image/pro_show/eee.jpg';
						imgtext[tt]=' ';
						imgLink[tt]='product/product_view.aspx?type=防爆非标配电箱';
						imgAlt[tt]='防爆非标配电箱';
																	
			
			var intPage =0;
			for (var i=1;i<=imgUrl.length;i++)
			{
				if (imgUrl[i]!="!!!")
				{
					intPage++;
				}
			}
			function changeimg(n)
			{
				adNum=n;
				window.clearInterval(theTimer);
				adNum=adNum-1;
				nextAd();
			}
			function goUrl(){
			window.open(imgLink[adNum],'_blank');
			}
			//NetScape开始
			if (navigator.appName == "Netscape")
			{
			document.write('<style type="text/css">');
			document.write('.buttonDiv{height:4px;width:21px;}');
			document.write('</style>');
			function nextAd(){
				if(adNum<(intPage-1))adNum++;
				else adNum=1;
				theTimer=setTimeout("nextAd()", TimeOut);
				document.images.imgInit.src=imgUrl[adNum];
				document.images.imgInit.alt=imgAlt[adNum];	
			    document.getElementById('focustext').innerHTML=imgtext[adNum];
				document.getElementById('link'+adNum).style.background=buttonLineOn;
				document.getElementById('imgLink').href=imgLink[adNum];
				for (var i=1;i<=intPage;i++)
				{
				   if (i!=adNum){document.getElementById('link'+i).style.background=buttonLineOff;}
				}	
			}
				document.write('<a id="imgLink" href="'+imgLink[1]+'" target=_blank class="p1"><img src="imgUrl[1]" name="imgInit" border=1 alt="'+imgAlt[1]+'" class="imgClass"></a><div id="txtFrom"><span id="focustext" class="'+textStyle+'">'+imgtext[1]+'</span></div>')
				document.write('<div id="imgTitle">');
				document.write('<div id="imgTitle_down">');
			//数字按钮代码开始
			for(var i=1;i<intPage;i++){document.write('<a href="javascript:changeimg('+i+')" class="button" style="cursor:hand" title="'+imgAlt[i]+'">'+i+'</a>');}
			//数字按钮代码结束
				document.write('</div>');
				document.write('</div>');
				document.write('</div>');
				nextAd();
			}
			//NetScape结束
			//IE开始
			else
			{
			var count=0;
			for (i=1;i<intPage;i++) {
				if( (imgUrl[i]!="") && (imgLink[i]!="")&&(imgtext[i]!="")&&(imgAlt[i]!="") ) {
					count++;
				} else {
					break;
				}
			}
			function playTran(){
				if (document.all)
					document.images.imgInit.filters.BlendTrans.play();		
			}
			var key=0;
			function nextAd(){
				if(adNum<count)adNum++ ;
				else adNum=1;
				
				if( key==0 ){
					key=1;
				} else if (document.all){
					//imgInit.filters.revealTrans.Transition=6;
					document.images.imgInit.filters.BlendTrans.apply();
					   playTran();
			    }
				document.images.imgInit.src= imgUrl[adNum];
				document.images.imgInit.alt=imgAlt[adNum];	
				document.getElementById('link'+adNum).style.background=buttonLineOn;
				for (var i=1;i<=count;i++)
				{
				   if (i!=adNum){document.getElementById('link'+i).style.background=buttonLineOff;}
				}	
			    focustext.innerHTML=imgtext[adNum];
				//links_ie_font.links=imglink[adNum];
				theTimer=setTimeout("nextAd()", TimeOut);
			}
			document.write('<a target=_self href="javascript:goUrl()"><img style="FILTER: BlendTrans ( duration=1 );" src="javascript:nextAd()" border=0 vspace="0" name=imgInit class="imgClass"></a>');
			document.write('<div id="txtFrom" style="visibility:hidden"><a target=_self href="javascript:goUrl()"><span id="focustext" class="'+textStyle+'"></span></a></div>');
			document.write('<div id="imgTitle" style="visibility:hidden">');
			
			//数字按钮代码开始
			for(var i=1;i<intPage;i++){document.write('<a id="link'+i+'"  href="javascript:changeimg('+i+')" class="button" style="cursor:hand" title="'+imgAlt[i]+'" onFocus="this.blur()">'+i+'</a>');}
			//数字按钮代码结束
			document.write('</div>');
			document.write('</div>');
			document.write('</div>');
changeimg(1);
			}
			//IE结束