// JavaScript Document

function ImgAuto(i,wid,hei){
	
	var o=new Image();o.src=i.src;var w=o.width;var h=o.height;var t;if (w>wid){t=wid;}else{t=w;}
	if ((h*t/w)>hei){i.height=hei;i.width=hei/h*w;}else{i.width=t;i.height=t/w*h;}
}




function showBlockTabN(iTabid_num, iTabnum, iTabcnt){
	for(var i=0;i < iTabcnt;i++){
	 document.getElementById("dTabcontent_"+iTabid_num+i).style.display="none";}
 for(var i=0;i < iTabcnt;i++){
     document.getElementById("sTabmenu_"+iTabid_num+i).className="";}    
	 document.getElementById("sTabmenu_"+iTabid_num+iTabnum).className="current";
	 document.getElementById("dTabcontent_"+iTabid_num+iTabnum).style.display="block";
	 }