//Submit a form with associated task (Userful for multiple-button forms)
function submitbutton(inFormName, inTask) {
	eval("document."+inFormName+".Action.value='"+inTask+"';");
	eval("document."+inFormName+".submit();");
}

function constrain(str,n) { 
	if (str.length > n) {
		var s = str.substr(0, n);
		var words = s.split(' '); 
		words[words.length-1] = '';
		str = words.join(' ') + '…'
	}
	
	return str;
}