// JavaScript Document
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}

function toggle( targetId ) {
if (document.getElementById){
 target = document.getElementById( targetId );
  if ( target.style.display == "none") {
   target.style.display = ""; 
  } else { 
   target.style.display = "none";
  }
 }
}


//元素名称：m_n; tab_m_n
//count:交换的个数
function showtab(m,n,count){
	var strPic1='url(images/f_01bule.gif)';
	var strPic2='url(images/f_02.gif)';
	//var strCls1='f12_0033 fb h24 tj8';
	//var strCls2='f12_0033 h24 tj8';
	
	//if (m==16){
	//var strCls1='f12_0033 fb h24';
	//var strCls2='f12_0033 h24';
	//}

	for(var i=1;i<=count;i++){
		if (i==n){			
			getObject(m+'_'+i).style.background=strPic1;
			getObject('tab_'+m+'_'+i).style.display='';
			//getObject(m+'_'+i).className=strCls1;
			}
		else {
			getObject(m+'_'+i).style.background=strPic2;
			getObject('tab_'+m+'_'+i).style.display='none';
			//getObject(m+'_'+i).className=strCls2;
			}
	}
}

function changenewsbg(k) {
	for(var j=1;j<=16;j++){
		if(j==k){				
			getObject('td'+j).className='bg02 f14b_0334';
		}
		else{				
			getObject('td'+j).className='bg01 f14b_0334';
		}
	}
}

//多浏览器对象方法
function getObject(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId);
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId);
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
}