/* <script language="JavaScript" type="text/javascript"> activate colorcoding */

/*

javascript form eval function
(kan eventuelt laves generisk så den kan genbruges på alle formularer)

*/

function formCheck(formobj)
{
	//1) Enter name of mandatory fields
	var fieldRequired = Array("brochures[]", "firstname", "lastname", "address", "zip", "city", "pri_phone", "mail");
	//2) Enter field description to appear in the dialog box
	var fieldDescription = Array("Brochure", "Fornavn", "Efternavn", "Adresse", "Post nr.", "By", "Tlf. nr.", "E-mail");
	//3) Enter dialog message
	var alertMsg = "Venligst udfyld felterne:\n";
	// System vars
	var b_brochures_checked = true;
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++)
	{
		var obj = formobj.elements[fieldRequired[i]];

		if (obj)
		{
			switch(obj.type)
			{
				case undefined:
					if (obj.length != undefined && obj[0].type == "checkbox")
					{
						for (var j = 0; j < obj.length; j++)
						{
							if (obj[j].checked)
							{
								b_brochures_checked = false;
							}
						}

						if (b_brochures_checked)
						{
							alertMsg += " - " + fieldDescription[i] + "\n";
						}
					}
					break;
				case "select-one":
					if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == "")
					{
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				case "select-multiple":
					if (obj.selectedIndex == -1)
					{
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				case "text":
					if (obj.value == "" || obj.value == null)
					{
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					else if (obj.name == "mail")
					{
						re = /^(([A-Za-z0-9]+_+)|([A-Za-z0-9]+\-+)|([A-Za-z0-9]+\.+)|([A-Za-z0-9]+\++))*[A-Za-z0-9]+@((\w+\-+)|(\w+\.))*\w{1,63}\.[a-zA-Z]{2,6}$/;
						if (!re.test(obj.value))
						{
							alertMsg += " - " + fieldDescription[i] + "\n";
						}
					}
					break;
				case "textarea":
					if (obj.value == "" || obj.value == null)
					{
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				default:
					if (obj.value == "" || obj.value == null)
					{
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
			}
		}
	}
	
	if (alertMsg.length == l_Msg)
	{
		return true;
	}
	else
	{
		alert(alertMsg);
		return false;
	}
}