//弹出窗口
function openwindow(filename,width,height)
	{
		window.open(filename,"","width="+width+",height="+height+",resizable=yes,scrollbars=yes,status=yes,toolbar=no,menubar=no,location=no");
	}
		
function openwindow1(filename,width,height)
	{
		window.open(filename,"","width="+width+",height="+height+"");
	}
function openwindow2(filename,width,height)
	{
		window.open(filename,"","width="+width+",height="+height+",resizable=yes,scrollbars=yes,status=yes,toolbar=yes,menubar=yes,location=yes");
	}

	/* 空连接 */
function vod() { /*空*/ }
	/* 加法计算 by tesion */
function totalValue(item){
	var tmp=0;
	if(item.value.match(/^\d+[.]?\d*$/)==null){
		item.focus();
		alert("请输入数字");
		item.value="0";
		return;
	}
	tmp=parseFloat(this.form.Pss_01w.value)+parseFloat(this.form.Pss_02w.value)+parseFloat(this.form.Pss_03w.value)+parseFloat(this.form.Pss_04w.value)+parseFloat(this.form.Pss_05w.value)+parseFloat(this.form.Pss_06w.value)+parseFloat(this.form.Pss_07w.value)+parseFloat(this.form.Pss_08w.value)+parseFloat(this.form.Pss_09w.value)+parseFloat(this.form.Pss_10w.value)+parseFloat(this.form.Pss_11w.value)+parseFloat(this.form.Pss_12w.value)+parseFloat(this.form.Pss_13w.value)+parseFloat(this.form.Pss_16w.value)
	dispArea.innerHTML=tmp.toString();
}