// JavaScript Document
               /*   1   1   3   */
			   /*   1   2   3   */
			   /*   1   3   3   */
function showtab1(m1,n1,count1){
    var strBg11 = ["url(img/news1.gif) no-repeat", "url(img/news1.gif) no-repeat"];
	var strBg22 = ["url(img/news_1.gif) no-repeat", "url(img/news_1.gif) no-repeat",];
	var strCls11='qcgxfg_left_table_td_1';
	var strCls22='qcgxfg_left_table_td_2';
	
	for(var i1=1;i1<=count1;i1++){
		j1 = i1 - 1;
		if (i1==n1){	
			getObject('a_'+m1+'_'+i1).style.background=strBg11[j1];
			getObject('tab1_'+m1+'_'+i1).style.display='';
			getObject('a_'+m1+'_'+i1).className=strCls11;
			}
		else {
			getObject('a_'+m1+'_'+i1).style.background=strBg22[j1];
			getObject('tab1_'+m1+'_'+i1).style.display='none';
			getObject('a_'+m1+'_'+i1).className=strCls22;
			}
	}
}


//����������󷽷�
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;
    }
}