if (document.images) {
var navi_1 = new Image()
navi_1.src = "Images/navi_top_b.gif"
var navi_1b = new Image()
navi_1b.src = "Images/navi_top_b.gif"

var navi_2 = new Image()
navi_2.src = "Images/navi_faq.gif"
var navi_2b = new Image()
navi_2b.src = "Images/navi_faq_b.gif"

var navi_3 = new Image()
navi_3.src = "Images/navi_dl.gif"
var navi_3b = new Image()
navi_3b.src = "Images/navi_dl_b.gif"

var navi_4 = new Image()
navi_4.src = "Images/navi_inquiry.gif"
var navi_4b = new Image()
navi_4b.src = "Images/navi_inquiry_b.gif"

var navi_5 = new Image()
navi_5.src = "Images/navi_install.gif"
var navi_5b = new Image()
navi_5b.src = "Images/navi_install_b.gif"



var number = 0;
var text = "";
}

function act(imgName) {
        if (document.images){
        document[imgName].src = eval(imgName + 'b.src');
				
				}
}

function inact(imgName) {
				if (text != imgName){
        if (document.images)
        document[imgName].src = eval(imgName + '.src')
				}
}

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];}}
}
//Done hiding from old browsers. -->

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_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 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;
}


var conwin=" ";

function windowopen(theURL) { //v2.0

conwin=window.open(theURL,"fig","width=650,height=500,resizable=yes,scrollbars=yes");
}