var site_http=parent.location.href;
var cmpstr=site_http.toLowerCase();
var cur=0;
if((cmpstr.indexOf("/1.html")>0)||(cmpstr.indexOf("/2.html")>0)){cur=1;}
if((cmpstr.indexOf("/js-pic.asp?lm=2")>0)||(cmpstr.indexOf("/js-pic.asp?lm=10")>0 ) ||(cmpstr.indexOf("/js-pic.asp?lm=11")>0) ||(cmpstr.indexOf("/js-pic.asp?lm=12")>0)){cur=2;}
if((cmpstr.indexOf("/3.html")>0)||(cmpstr.indexOf("/js-pic.asp?lm=13")>0 ) ||(cmpstr.indexOf("/js-pic.asp?lm=14")>0) ||(cmpstr.indexOf("/js-pic.asp?lm=15")>0)){cur=3;}
if((cmpstr.indexOf("/news_more.asp?lm=4")>0)||(cmpstr.indexOf("t=1")>0)){cur=4;}
if((cmpstr.indexOf("/news_more.asp?lm=17")>0)||(cmpstr.indexOf("/news_more.asp?lm=6")>0)){cur=5;}
if((cmpstr.indexOf("/news_more.asp?lm=5")>0)){cur=6;}
if((cmpstr.indexOf("/news_more.asp?lm=7")>0)){cur=7;}
if((cmpstr.indexOf("/4.html")>0)){cur=8;}

document.write("<div id=\"navigation\"> ");
		document.write("<ul> ");
		  if (cur==0){
			document.write("<li  id=\"navigation_home\"  ><a  class=\"current_nav\" href=\"index.asp\" >网站首页</a></li> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a   href=\"index.asp\" >网站首页</a></li> ");
			}
					  if (cur==1){
			document.write("<li  class=\"main_nav\"  ><a  class=\"current_nav\" href=\"1.html\"  target=\"_self\">关于科立盈</a> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a  href=\"1.html\"  target=\"_self\">关于科立盈</a> ");
			}
			
				document.write("<ul> ");
					

document.writeln("<li><a href=\'1.html\'>公司简介</a></li>");

					
				document.write("</ul> ");
				
			document.write("</li> ");
			
  			
			 if (cur==2){
			document.write("<li  class=\"main_nav\"  ><a  class=\"current_nav\" href=\"js-pic.asp?lm=2\"  target=\"_self\">产品介绍</a> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a href=\"js-pic.asp?lm=2\"  target=\"_self\">产品介绍</a> ");
			}
			 
				
				document.write("<ul> ");
					
   
document.writeln("<li><a  href='js-pic.asp?lm=13'>三维旋转洗罐器</a></li>");

document.writeln("<li><a  href='js-pic.asp?lm=14'>雾化喷嘴</a></li>");

document.writeln("<li><a  href='js-pic.asp?lm=35'>脱硫除尘喷嘴</a></li>");

document.writeln("<li><a  href='js-pic.asp?lm=40'>5加仑内桶清洗</a></li>");

document.writeln("<li><a  href='js-pic.asp?lm=44'>工业喷嘴</a></li>");

document.writeln("<li><a  href='js-pic.asp?lm=52'>工业喷枪</a></li>");

document.writeln("<li><a  href='js-pic.asp?lm=78'>罐体清洗系统</a></li>");

				document.write("</ul> ");
				
			document.write("</li> ");
			
			  			
          if (cur==3){
			document.write("<li  class=\"main_nav\"  ><a  class=\"current_nav\" href=\"news_more.asp?lm=3\" target=\"_self\">解决方案</a> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a href=\"news_more.asp?lm=3\" target=\"_self\">解决方案</a> ");
			}			
				
			
				
			document.write("</li> ");
			if (cur==4){
			document.write("<li  class=\"main_nav\" ><a  class=\"current_nav\" href=\"184.html\"  target=\"_self\">合作伙伴</a> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a href=\"184.html\"  target=\"_self\">合作伙伴</a> ");
			}	
			document.write("</li> ");
			
					if (cur==6){
			document.write("<li  class=\"main_nav\"  ><a  class=\"current_nav\" href=\"news_more.asp?lm=5\" target=\"_self\">技术中心</a> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a  href=\"news_more.asp?lm=5\" target=\"_self\">技术中心</a> ");
			}	
			  
				
			document.write("</li> ");
			if (cur==5){
			document.write("<li  class=\"main_nav\"  ><a  class=\"current_nav\"  href=\"news_more.asp?lm=7\"  target=\"_self\">视频集锦 </a>");
			}
			else{
			document.write("<li class=\"main_nav\" ><a   href=\"news_more.asp?lm=7\"  target=\"_self\">视频集锦</a> ");
			}	
			 
			
			document.write("</li> ");
	
			if (cur==7){
			document.write("<li class=\"main_nav\" ><a  class=\"current_nav\" href=\"news_more.asp?lm=6\"  target=\"_self\">新闻中心</a> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a  href=\"news_more.asp?lm=6\"  target=\"_self\">新闻中心</a>");
			}	
						document.write("</li> ");

			if (cur==8){
			document.write("<li  class=\"main_nav\"  ><a  class=\"current_nav\"  href=\"4.html\"  target=\"_self\">联系我们</a> ");
			}
			else{
			document.write("<li class=\"main_nav\" ><a   href=\"4.html\"  target=\"_self\">联系我们</a> ");
			}	
			 
				
			document.write("</li> ");
			
		document.write("</ul> ");
	document.write("</div> ");