function js_callpage(htmlurl) 
{ 
    var newWin = window.open(htmlurl,"","toolbar=yes,location=yes,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,width=800,height=700"); 
    newWin.focus();
    return false; 
}

function NewInfoWindow(htmlurl) 
{ 
    var newWin = window.open(htmlurl,"","toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=800,height=700"); 
    newWin.focus();
    return false; 
}

function js_sendmail(htmlurl) 
{ 
    var left = screen.width?(screen.width-550)/2:0;
    var top = screen.height?(screen.height-200)/2:0;
    var newWin = window.open(htmlurl,"","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=550,height=220,top="+top+",left="+left); 
    newWin.focus();
    return false; 
}

function SwitchLevel2Tag(id,num,count)
{
	ClearTagClass(id,num,count);
	document.getElementById(id + num).style.display = "";
}
function ClearTagClass(id,num,count)
{
	for(i=1;i<=count;i++)
	{
	    if(i==num) continue;
		document.getElementById(id + i).style.display = "none";
	}
}

function ClearText(obj)
{
    obj.value="";
}