function initWait(vpath) {
var strWait = "";
strWait += '<span id="span_wait" style="display:none;position:absolute;background-color:#ffffff" >';
//strWait += '<span id="span_wait" style="visibility:hidden;position:absolute;background-color:#ffffff" >';
strWait += '<table width="240" height="100" border="1">';
strWait += '  <tr>';
strWait += '    <td valign="middle" ><table><tr>';
strWait += '      <td width="15%"><img src="';
strWait += vpath;
strWait += '/javanet/image/wait.gif"></td>';
strWait += '      <td valign="middle"><font size="+2"><b>系统正在处理中......</b></font></td>';
strWait += '      </tr></table></td>';
strWait += '  </tr>';
strWait += '</table>';
strWait += '</span>';
document.writeln(strWait);
}

function startWait() {
  if(window.event) {
	var element = window.event.srcElement;
	element.disabled = true;
	//var ttop  = element.offsetTop;     //TT控件的定位点高
	//var thei  = element.clientHeight;  //TT控件本身的高
	//var tleft = element.offsetLeft;    //TT控件的定位点宽
	//var ttyp  = element.type;          //TT控件的类型
	//while (element = element.offsetParent){ttop+=element.offsetTop; tleft+=element.offsetLeft;}
	//span_wait.style.top  = ((ttyp=="image")? ttop+thei : ttop+thei+6)-50;
	//span_wait.style.left = tleft-120;
	//span_wait.style.display='';
	//span_wait.style.visibility='visible';
  }
}

function endWait(){
	//span_wait.style.display='';
	//span_wait.style.visibility='hidden';
}