function placeHolder(field, focus) {
	if (field.value=="search" && focus)
		field.value="";
	if (field.value=="" && !focus)
		field.value="search";
}

function loginCheck(username, password, errorField, form) {
	if (document.getElementById(username).value=="" || document.getElementById(password).value=="")
		document.getElementById(errorField).innerHTML="User name and password can't be empty.";
	else
		document.getElementById(form).submit();
		
}

function regCheck(username, password, password_r, firstName, lastName, address, city, state, zipCode, phone, cellPhone, eMail, company, errorField, form) {
	if (document.getElementById(username).value=="" || document.getElementById(password).value=="" || document.getElementById(firstName).value=="" || document.getElementById(lastName).value=="" || document.getElementById(address).value=="" || document.getElementById(city).value=="" || document.getElementById(state).value=="" || document.getElementById(zipCode).value=="" || document.getElementById(phone).value=="" || document.getElementById(cellPhone).value=="" || document.getElementById(eMail).value=="" || document.getElementById(company).value=="")
		document.getElementById(errorField).innerHTML="Required fields can't be empty.";
	else if (!(document.getElementById(password).value==document.getElementById(password_r).value))
		document.getElementById(errorField).innerHTML="The two passwords must match.";
	else
		document.getElementById(form).submit();
		
}

function newsEditorCheck(title, short_description, errorField, form) {
	if (document.getElementById(title).value=="" || document.getElementById(short_description).value=="")
		document.getElementById(errorField).innerHTML="Title and short description are required.";
	else
		document.getElementById(form).submit();
		
}

function eventEditorCheck(title, description, errorField, form) {
	if (document.getElementById(title).value=="" || document.getElementById(description).value=="")
		document.getElementById(errorField).innerHTML="Title and description are required.";
	else
		document.getElementById(form).submit();
		
}