function putChar( objectName, length )
{
	var lists = document.getElementById( objectName );
	var items = lists.getElementsByTagName ( "A" );
	var itemLength = items.length;
	var item;
	for ( var i = 0; i < itemLength; i++ )
	{
		item = items[i];
		item.title = item.innerText;
		if ( item.innerText.length > length )
		{
			item.innerText = item.innerText.substr( 0, length - 1 ) + "...";
		}
	}
	
	setMenu();
}

function putDate( objectName )
{
	var lists = document.getElementById( objectName );
	var items = lists.getElementsByTagName ( "SPAN" );
	var itemLength = items.length;
	var item;
	for ( var i = 0; i < itemLength; i++ )
	{
		item = items[i];
		item.innerText = item.innerText.substr( 0, item.innerText.indexOf( " " ) );
	}
}
function putUrl(obj)
{
	var sUrl = "http://" + obj.item(obj.selectedIndex).value;
	//window.open( sUrl, "_blank" );
	var popup = null;
	popup = window.open('', 'popsite');
	if (popup != null) {
	if (popup.opener == null)
	{
		popup.opener = this; 
	}
	}
	popup.location.href = sUrl;
	obj.selectedIndex = 0;
	obj.blur();
}
function setMenu()
{
	var sUrl = window.location.href;
	var oMenu = document.getElementById( "menu" );
	var oItem = oMenu.getElementsByTagName( "A" );
	
	for( var i = 0; i < oItem.length; i++ )
	{
		if( oItem.item(i).href == sUrl )
		{
			oItem.item(i).className = "selectMenu";
			break;
		}
	}
}
function chkSearch()
{
	var sContent = document.getElementById( "searchText" ).value;
	if( sContent == "" )
	{
		alert( '请输入您要查询的内容！' );
		return false;
	}
	else
	{
		return true;
	}
}
function changePage()
{
	var oType = document.getElementById("MType");
	var oTypeList = oType.getElementsByTagName("A");
	var sUrl = window.location.href;
	for( var i = 0; i < oTypeList.length; i++ )
	{
		if( oTypeList.item(i).href == sUrl )
		{
			oTypeList.item(i).parentElement.className="seleText";
			break;
		}
	}
}
function setNewTztg()
{
	var oNews = document.getElementById("tztgNews");
	var oA = oNews.getElementsByTagName("P");
	oA.item(0).innerHTML += "<img src='images/new.gif'>";
	oA.item(1).innerHTML += "<img src='images/new.gif'>";
	oA.item(2).innerHTML += "<img src='images/new.gif'>";
	oA.item(3).innerHTML += "<img src='images/new.gif'>";
}