// JavaScript Document

function js_1()
        {
            document.getElementById("js_1").style.display="";
            document.getElementById("js_2").style.display="none";
            document.getElementById("js_3").style.display="none";
            document.getElementById("tit1").style.backgroundImage="url(./images/index_26.jpg)";	
			document.getElementById("tit2").style.backgroundImage="none";
			document.getElementById("tit3").style.backgroundImage="none";
        }

function js_2()
        {
            document.getElementById("js_1").style.display="none";
            document.getElementById("js_2").style.display="";
            document.getElementById("js_3").style.display="none";
            document.getElementById("tit1").style.backgroundImage="none";	
			document.getElementById("tit2").style.backgroundImage="url(./images/index_26.jpg)";
			document.getElementById("tit3").style.backgroundImage="none";
        }
		
function js_3()
        {
            document.getElementById("js_1").style.display="none";
            document.getElementById("js_2").style.display="none";
            document.getElementById("js_3").style.display="";
            document.getElementById("tit1").style.backgroundImage="none";	
			document.getElementById("tit2").style.backgroundImage="none";
			document.getElementById("tit3").style.backgroundImage="url(./images/index_26.jpg)";
        }
		
		
		
		
/*产品内页滑动*/
function pro_js1()
        {
            document.getElementById("pro_js1").style.display="";
            document.getElementById("pro_js2").style.display="none";
            document.getElementById("pro_js3").style.display="none";
			document.getElementById("pro_js4").style.display="none";
			document.getElementById("pro_js5").style.display="none";
            document.getElementById("pro1").style.backgroundImage="url(./images/d4.jpg)";	
			document.getElementById("pro1").style.fontWeight="bold";
			document.getElementById("pro2").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro2").style.fontWeight="normal";
			document.getElementById("pro3").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro3").style.fontWeight="normal";
			document.getElementById("pro4").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro4").style.fontWeight="normal";
			document.getElementById("pro5").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro5").style.fontWeight="normal";
        }

function pro_js2()
        {
            document.getElementById("pro_js1").style.display="none";
            document.getElementById("pro_js2").style.display="";
            document.getElementById("pro_js3").style.display="none";
			document.getElementById("pro_js4").style.display="none";
			document.getElementById("pro_js5").style.display="none";
            document.getElementById("pro1").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro1").style.fontWeight="normal";
			document.getElementById("pro2").style.backgroundImage="url(./images/d4.jpg)";	
			document.getElementById("pro2").style.fontWeight="bold";
			document.getElementById("pro3").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro3").style.fontWeight="normal";
			document.getElementById("pro4").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro4").style.fontWeight="normal";
			document.getElementById("pro5").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro5").style.fontWeight="normal";
        }

function pro_js3()
        {
            document.getElementById("pro_js1").style.display="none";
            document.getElementById("pro_js2").style.display="none";
            document.getElementById("pro_js3").style.display="";
			document.getElementById("pro_js4").style.display="none";
			document.getElementById("pro_js5").style.display="none";
            document.getElementById("pro1").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro1").style.fontWeight="normal";
			document.getElementById("pro2").style.backgroundImage="url(./images/d4.jpg)";	
			document.getElementById("pro2").style.fontWeight="bold";
			document.getElementById("pro3").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro3").style.fontWeight="normal";
			document.getElementById("pro4").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro4").style.fontWeight="normal";
			document.getElementById("pro5").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro5").style.fontWeight="normal";
        }
		
function pro_js4()
        {
            document.getElementById("pro_js1").style.display="none";
            document.getElementById("pro_js2").style.display="none";
            document.getElementById("pro_js3").style.display="none";
			document.getElementById("pro_js4").style.display="";
			document.getElementById("pro_js5").style.display="none";
            document.getElementById("pro1").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro1").style.fontWeight="normal";
			document.getElementById("pro2").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro2").style.fontWeight="normal";
			document.getElementById("pro3").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro3").style.fontWeight="normal";
			document.getElementById("pro4").style.backgroundImage="url(./images/d4.jpg)";	
			document.getElementById("pro4").style.fontWeight="bold";
			document.getElementById("pro5").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro5").style.fontWeight="normal";
        }
		
function pro_js5()
        {
            document.getElementById("pro_js1").style.display="none";
            document.getElementById("pro_js2").style.display="none";
            document.getElementById("pro_js3").style.display="none";
			document.getElementById("pro_js4").style.display="none";
			document.getElementById("pro_js5").style.display="";
            document.getElementById("pro1").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro1").style.fontWeight="normal";
			document.getElementById("pro2").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro2").style.fontWeight="normal";
			document.getElementById("pro3").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro3").style.fontWeight="normal";
			document.getElementById("pro4").style.backgroundImage="url(./images/d3.jpg)";	
			document.getElementById("pro4").style.fontWeight="normal";
			document.getElementById("pro5").style.backgroundImage="url(./images/d4.jpg)";	
			document.getElementById("pro5").style.fontWeight="bold";
        }
		
		
		
/*案例内页滑动*/

function anli_js1()
        {
            document.getElementById("anli_js1").style.display="";
            document.getElementById("anli_js2").style.display="none";
            document.getElementById("anli_js3").style.display="none";
			document.getElementById("anli1").style.width="161";
            document.getElementById("anli1").style.backgroundImage="url(./images/bgn2.jpg)";
			document.getElementById("anli2").style.width="95";
            document.getElementById("anli2").style.backgroundImage="none";	
			document.getElementById("anli3").style.width="95";
            document.getElementById("anli3").style.backgroundImage="none";	

        }
function anli_js2()
        {
            document.getElementById("anli_js1").style.display="none";
            document.getElementById("anli_js2").style.display="";
            document.getElementById("anli_js3").style.display="none";
			document.getElementById("anli1").style.width="95";
            document.getElementById("anli1").style.backgroundImage="none";
			document.getElementById("anli2").style.width="161";
            document.getElementById("anli2").style.backgroundImage="url(./images/bgn2.jpg)";	
			document.getElementById("anli3").style.width="95";
            document.getElementById("anli3").style.backgroundImage="none";

        }
function anli_js3()
        {
            document.getElementById("anli_js1").style.display="none";
            document.getElementById("anli_js2").style.display="none";
            document.getElementById("anli_js3").style.display="";
	
			document.getElementById("anli1").style.width="95";
            document.getElementById("anli1").style.backgroundImage="none";
			document.getElementById("anli2").style.width="95";
            document.getElementById("anli2").style.backgroundImage="none";	
			document.getElementById("anli3").style.width="161px";
            document.getElementById("anli3").style.backgroundImage="url(./images/bgn2.jpg)";

        }