function loadYear(t) {
	for(i=1;i<4;i++){
      if(t==i)
       document.getElementById('year_'+i).style.display="block";
      else 
   	   document.getElementById('year_'+i).style.display="none";
   }
}

//document.onclick=mnHIDE;
isOpera = 0;
isOpera6 = 0;
isOpera7 = 0;
isOpera8 = 0;
isOpera9 = 0;
isNetscape4 = 0;
isMozilla = 0;
isDOM=(document.getElementById)?1:0;//DOM1 browser (MSIE 5+, Netscape 6, Opera 5+)
isOpera=isOpera5=(window.opera && isDOM)?1:0;//Opera 5+
isOpera6=(isOpera && window.print)?1:0; //Opera 6+
isOpera7=(isOpera && document.readyState)?1:0 ;//Opera 7+
isMSIE=(document.all && document.all.item && !isOpera)?1:0; //Microsoft Internet Explorer 4+
isMSIE5=(isDOM && isMSIE)?1:0; //MSIE 5+
isNetscape4=(document.layers)?1:0; //Netscape 4.*
isMozilla=(isDOM && navigator.appName=="Netscape")?1:0; //Mozilla eee Netscape 6.*

var t2="";//timeOut;
var mn=document.getElementById("mn_2");
var mn_cur='';
var oo=0;
nav=navigator.userAgent;k=nav.indexOf("Opera");if(k>1){oo=1}//Opera

function chIMG(obj,k){
	s=obj.src;
	n=s.lastIndexOf(".");
	document.getElementById("img_big").src=s.substring(0,n)+s.substring(n,s.length);
	document.getElementById("img_sign").innerHTML = k;
}

function chIMG2(obj){
	s1=obj.src;
	n1=s1.lastIndexOf(".");
	document.getElementById("img_big1").src=s1.substring(0,n1)+s1.substring(n1,s1.length);
}

function mnHIDE(){
	mn.style.display="none";
	document.getElementById("td_"+mn_cur).className="menu_en";
	mn_cur="";
}
function mnHIDE_2(){
	t2=setTimeout("mnHIDE()",30);
}
function mnSHOW(n){
	clearTimeout(t2);
	if(mn_cur!=n){
		if(mn_cur!=''){document.getElementById("td_"+mn_cur).className="menu_en";}
		document.getElementById("td_"+n).className="menu_a_en";
		w=document.body.clientWidth;
		mn_cur=n;
		mn.style.display="none";
		mn=document.getElementById("mn_"+n);
		if(navigator.appName=="Netscape" || isOpera || isOpera6 || isOpera7 || isOpera8 || isOpera9){
			obj=document.getElementById("td_"+n);
			//alert(document.body.offsetWidth+"  "+document.body.scrollWidth);
			if(document.body.offsetWidth >= document.body.scrollWidth){
				x=document.body.scrollWidth-435+obj.offsetLeft;
			}
			else{	
			    x=991-512+obj.offsetLeft;
			}
 			 //x=obj.offsetLeft + 30;
		}else{
			x=event.x-event.offsetX - 3;
		}
		if(typeof window.pageXOffset!='undefined'&&!oo){
			x=document.body.scrollWidth-435+obj.offsetLeft;
			//Firefox
		}else{
			x+=document.body.scrollLeft;
		}
		mn.style.left=x;
		if(navigator.appName=="Netscape" || isOpera || isOpera6 || isOpera7){
			mn.style.top=70;
		}else{
			mn.style.top=70;
		}
		mn.style.display="block";
}	}

function mnSHOWC(nc){
	clearTimeout(t2);
	if(mn_cur!=nc){
		if(mn_cur!=''){document.getElementById("td_"+mn_cur).className="menu_en";}
		document.getElementById("td_"+nc).className="menu_a_en";
		w=document.body.clientWidth;
		mn_cur=nc;
		mn.style.display="none";
		mn=document.getElementById("mn_"+nc);
		if(navigator.appName=="Netscape" || isOpera || isOpera6 || isOpera7 || isOpera8 || isOpera9){
			obj=document.getElementById("td_"+nc);
			//alert(document.body.offsetWidth+"  "+document.body.scrollWidth);
			if(document.body.offsetWidth >= document.body.scrollWidth){
				x=document.body.scrollWidth-528+obj.offsetLeft;
			}
			else{	
			    x=991-512+obj.offsetLeft;
			}
 			 //x=obj.offsetLeft + 30;
		}else{
			x=event.x-event.offsetX - 96;
		}
		if(typeof window.pageXOffset!='undefined'&&!oo){
			x=document.body.scrollWidth-528+obj.offsetLeft;
			//Firefox
		}else{
			x+=document.body.scrollLeft;
		}
		mn.style.left=x;
		if(navigator.appName=="Netscape" || isOpera || isOpera6 || isOpera7){
			mn.style.top=70;
		}else{
			mn.style.top=70;
		}
		mn.style.display="block";
}	}


function mnHOLD(){
	clearTimeout(t2);
	document.getElementById("td_"+mn_cur).className="menu_a_en";
}

function menuOn2(a){
document.getElementById('menu2_'+a).className='menu_on2';
}
function menuOff2(a){
document.getElementById('menu2_'+a).className='menu_off2';
}
function menuOn(m){
document.getElementById('menu_'+m).className='menu_a';
}
function menuOff(m){
document.getElementById('menu_'+m).className='menu';
}

function SelectOff() {
 //document.getElementById('disabled').style.color = '#aaa';
 document.getElementById('disabled').disabled=true;
 }
 function SelectOn() {
 //document.getElementById('disabled').style.color = '#aaa';
 document.getElementById('disabled').disabled=false;
 }