//首页载入
function indexload(){
chang_h('left_h',2,1);
i_ajx_gy(15);
setTimeout("qq_3year();",3000);
}
//首页最新供应求购信息
function i_ajx_gy(id){

$("i_rti_15").className='i_rtit_1';
$("i_rti_14").className='i_rtit_1';
$("i_rti_13").className='i_rtit_1';

$("i_rti_"+id).className='i_rtit_2';
var url="/js/ajax_date.php?CAction=i_ajx_gystr&UID="+id;
new Ajax.Updater(
{success: 'i_ajx_gystr'},
url,
{
	method: 'get',
	onFailure: reportError(url)
}
	);
}
function reportError(url){
$('i_ajx_gystr').innerHTML = '<div class="in_ajdstr">请稍等片刻，系统正在载入...</div>';
}
//3周年广告
var yarhb = 85;
function qq_3year(){
if(yarhb<676){
yarhb = yarhb+4;
$('ii_tsad').style.height = yarhb;
setTimeout("qq_3year();",1);
}else{
yarhb = 676;
setTimeout("qq_3year2();",3000);
}
}
function qq_3year2()
{
if(yarhb>85){
yarhb = yarhb-4;
$('ii_tsad').style.height = yarhb;
setTimeout("qq_3year2();",1);
}
}