function win_open(href, width, height)
{
	if (width == '' && height == '')  
	{
		window.open(href, '_blank', 'toolbar=no,location=no,status=yes,menubar=no,personalbar=no,scrollbars=yes,resizable=yes,screenx=50,left=50,screenY=50,top=50');
	} 
	else
	{
		window.open(href, '_blank', 'toolbar=no,location=no,status=yes,menubar=no,personalbar=no,scrollbars=yes,width=' + width + ',height=' + height + ',resizable=yes,screenx=50,left=50,screenY=50,top=50')
	}
}

function checkDelete() {
	
	if (confirm("")) {
		return true;
	}
	else {
		return false;
	}
}


function mailto(name, host, subject) {   
 document.location = 'mailto:' + name + '@' + host + '?subject=' + subject;
}