/*
 * Check for the comment form
 */
function checkCommentForm()
{
	var objname = document.getElementById('warnname');
	var objcontent = document.getElementById('warntext');
	var objcaptcha = document.getElementById('warncaptcha');
	var check = true;
	objname.style.visibility = "hidden";
	objcontent.style.visibility = "hidden";
	objcaptcha.style.visibility = "hidden";
	document.getElementsByName("captcha")[0].style.borderColor = "#DDDBD4 #F5F5F1 #F5F5F1 #DDDBD4";
	document.getElementsByName("captcha")[0].style.borderWidth = "1px";
	document.getElementsByName("name")[0].style.borderColor = "#DDDBD4 #F5F5F1 #F5F5F1 #DDDBD4";
	document.getElementsByName("name")[0].style.borderWidth = "1px";
	document.getElementsByName("content")[0].style.borderColor = "#DDDBD4 #F5F5F1 #F5F5F1 #DDDBD4";
	document.getElementsByName("content")[0].style.borderWidth = "1px";
	if(document.getElementsByName("name")[0].value == "") 
    {
    	objname.innerHTML = "<span class=\"red\">Empty field.<\/span>";
	    objname.style.visibility = "visible";
    	document.getElementsByName("name")[0].style.border = "2px solid #B44517";
	    check = false;
    }
	if(document.getElementsByName("content")[0].value == "") 
    {
		objcontent.innerHTML = "<span class=\"red\">Empty field.<\/span>";
		objcontent.style.visibility = "visible"
		document.getElementsByName("content")[0].style.border = "2px solid #B44517";
	check = false;
	}
	if(document.getElementsByName("captcha")[0].value == "") 
    {
		objcaptcha.innerHTML = "<span class=\"red\">Empty field.<\/span>";
		objcaptcha.style.visibility = "visible";
		document.getElementsByName("captcha")[0].style.border = "2px solid #B44517";
		check = false;
	}
	return check;
}