// JavaScript Document
function onLoadInit(){
	if(!fullswf){
		//flash7 not installed
 		 MM_preloadImages('img/btns/ro/btn_gyoumu_ro.gif','img/btns/ro/btn_flash_ro.gif','img/btns/ro/btn_seisaku_ro.gif','img/btns/ro/btn_works_ro.gif','img/btns/ro/btn_unei_ro.gif','img/btns/ro/btn_toiawase_ro.gif')
	}
}
function mOver(img_id){
	var roimg
	var rodir ="img/btns/ro/";
	switch (img_id){
		case 'Gyomu':
			roimg = "btn_gyoumu_ro.gif"
		break;
		case 'Flash':
			roimg = "btn_flash_ro.gif"
		break;
		case 'Flow':
			roimg = "btn_seisaku_ro.gif"
		break;
		case 'Works':
			roimg = "btn_works_ro.gif"
		break;
		case 'Contents':
			roimg = "btn_unei_ro.gif"
		break;
		case 'Contact':
			roimg = "btn_toiawase_ro.gif"
		break;	
	}
 	MM_swapImage(img_id,'',rodir+roimg,1)
}
function mOut(){
  MM_swapImgRestore();
}
//
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];}
}