function navit(btn){
	var idname = new String(btn.id);
	var s = idname.indexOf("_");
	var e = idname.lastIndexOf("_")+1;
	var tabName = idname.substr(0, s);
	var id = parseInt(idname.substr(e, 2));
	var tabNumber = btn.parentNode.childNodes.length;
	for(i=0;i<tabNumber;i++){
			document.getElementById(tabName+"_div_"+i).style.display = "none";
			document.getElementById(tabName+"_btn_"+i).className = "";
		};
		document.getElementById(tabName+"_div_"+id).style.display = "block";
		btn.className = "on";
};

function boxs(v){
 window.scrollTo(0,0);
 var bo = document.getElementsByTagName('body')[0];
 var ht = document.getElementsByTagName('html')[0];
 var boht = document.getElementById('boxs');    
 boht.innerHTML = '';
 bo.style.height='auto';
 bo.style.overflow='auto';
 ht.style.height='auto'; 
 if(v == 1){   
  bo.style.height='100%';
  bo.style.overflow='hidden';
  ht.style.height='100%';  
  boht.innerHTML = '<div id="bg"></div><div id="info"><div id="center"><strong><a href="javascript:boxs(0);" class="bdtj">[¹Ø±ÕCLOSE]</a></strong><IFRAME ID=IFrame1 FRAMEBORDER=0 SCROLLING=NO SRC="/Form/form.asp?id=13" width=600 height=535></IFRAME></div></div>';   
 }
} 

function boxs2(v){
 window.scrollTo(0,0);
 var bo2 = document.getElementsByTagName('body')[0];
 var ht2 = document.getElementsByTagName('html')[0];
 var boht2 = document.getElementById('boxs2');    
 boht2.innerHTML = '';
 bo2.style.height='auto';
 bo2.style.overflow='auto';
 ht2.style.height='auto'; 
 if(v == 1){   
  bo2.style.height='100%';
  bo2.style.overflow='hidden';
  ht2.style.height='100%';  
  boht2.innerHTML = '<div id="bg"></div><div id="info" style="z-index:99;"><div id="center"><strong><a href="javascript:boxs2(0);" class="bdtj">[¹Ø±ÕCLOSE]</a></strong><IFRAME ID=IFrame1 FRAMEBORDER=0 SCROLLING=no SRC="/Form/form.asp?id=15" width=100% height=320></IFRAME></div></div>';   
 }
}