function GoUrl(strUrl,numTarget)
{
	if (numTarget=1) {window.open (strUrl,"_blank");}
}
function getObject(idname) {
    if(document.getElementById && document.getElementById(idname)) {
	// W3C DOM
	return document.getElementById(idname);
    } else if (document.all && document.all(idname)) {
	// MSIE 4 DOM
	return document.all(idname);
    } else if (document.layers && document.layers[idname]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[idname];
    } else {
	return false;
    }
}
function gettoday(){
	var d=new Date();
	var days=new Array("日","一","二","三","四","五","六");
	var month_now,year_now,date_now,weekday,today;
	month_now=d.getMonth()+1;
	year_now=d.getFullYear();
	date_now=d.getDate();
	weekday=d.getDay();
	weekday=days[weekday];
	today=''+year_now+'年'+month_now+'月'+date_now+'日 星期'+weekday;
	document.write(today);
}
function setArtWord(){
	var e=getObject("sch_word");
	if (e.value=="请输入关键词...") {
		e.value=""		
	}
}