/**
 * if textarea is valid sets task to sendMessage and submits form
 *
*/

function getcontent(id){
    if (document.getElementById){
    	el=document.getElementById(id);
    	if (el) return el.innerHTML;
    }
    return ' ';
}



function validateAdd(){

	if (require_terms)
		var terms = document.getElementById('terms').checked;
	else
		var terms = 1;

	var title = document.getElementById('question_title').value;
	var cat = document.getElementById('category');

	if(!terms){
		alert(language["answ_err_terms"]);
		return false;
	}
	if(title==""){
		alert(language["answ_err_enter_question"]);
		return false;
	}

	if (cat.length>1 && cat.options.selectedIndex<1){
		alert(language["answ_err_select_category"]);
		return false;
	}


	return true;


}
function validateAnswer(){



}
function validateSearch()
{

}