function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function ShowMenu(id)
{
	if(id==1)
	{
		img_1.src='/templates/site/images/ssxw02.jpg';
		img_2.src='/templates/site/images/kqxw01.jpg';
		img_3.src='/templates/site/images/hyxw01.jpg';
		img_4.src='/templates/site/images/gjxw01.jpg';
		news_1.style.display = '';
		news_2.style.display = 'none';
		news_3.style.display = 'none';
		news_4.style.display = 'none';
	}
	if(id==2)
	{
		img_1.src='/templates/site/images/ssxw01.jpg';
		img_2.src='/templates/site/images/kqxw02.jpg';
		img_3.src='/templates/site/images/hyxw01.jpg';
		img_4.src='/templates/site/images/gjxw01.jpg';
		news_1.style.display = 'none';
		news_2.style.display = '';
		news_3.style.display = 'none';
		news_4.style.display = 'none';
	}
	if(id==3)
	{
		img_1.src='/templates/site/images/ssxw01.jpg';
		img_2.src='/templates/site/images/kqxw01.jpg';
		img_3.src='/templates/site/images/hyxw02.jpg';
		img_4.src='/templates/site/images/gjxw01.jpg';
		news_1.style.display = 'none';
		news_2.style.display = 'none';
		news_3.style.display = '';
		news_4.style.display = 'none';
	}
	if(id==4)
	{
		img_1.src='/templates/site/images/ssxw01.jpg';
		img_2.src='/templates/site/images/kqxw01.jpg';
		img_3.src='/templates/site/images/hyxw01.jpg';
		img_4.src='/templates/site/images/gjxw02.jpg';
		news_1.style.display = 'none';
		news_2.style.display = 'none';
		news_3.style.display = 'none';
		news_4.style.display = '';
	}
	
}

function ShowMenu_1(id)
{
	if(id==1)
	{
		img_2_1.src='/templates/site/images/gsjs02.jpg';
		img_2_2.src='/templates/site/images/szmdb01.jpg';
		div_2_1.style.display = '';
		div_2_2.style.display = 'none';
	}
	if(id==2)
	{
		img_2_1.src='/templates/site/images/gsjs01.jpg';
		img_2_2.src='/templates/site/images/szmdb02.jpg';
		div_2_1.style.display = 'none';
		div_2_2.style.display = '';
	}
}

function ShowMenu_2(id)
{
	if(id==1)
	{
		img_3_1.src='/templates/site/images/szxxyk02.jpg';
		img_3_2.src='/templates/site/images/szgljk01.jpg';
		img_3_3.src='/templates/site/images/zgxx01.jpg';
		div_3_1.style.display = '';
		div_3_2.style.display = 'none';
		div_3_3.style.display = 'none';
	}
	if(id==2)
	{
		img_3_1.src='/templates/site/images/szxxyk01.jpg';
		img_3_2.src='/templates/site/images/szgljk02.jpg';
		img_3_3.src='/templates/site/images/zgxx01.jpg';
		div_3_1.style.display = 'none';
		div_3_2.style.display = '';
		div_3_3.style.display = 'none';
	}
	if(id==3)
	{
		img_3_1.src='/templates/site/images/szxxyk01.jpg';
		img_3_2.src='/templates/site/images/szgljk01.jpg';
		img_3_3.src='/templates/site/images/zgxx02.jpg';
		div_3_1.style.display = 'none';
		div_3_2.style.display = 'none';
		div_3_3.style.display = '';
	}
}