function FormularCheck()
{
	if(document.getElementById("entry").author_name.value == "") {
		alert("please fill out all required fields (author)!");
		return false;
	}
	if(document.getElementById("entry").title.value == "") {
		alert("please fill out all required fields (title)!");
		return false;
	}
	if(document.getElementById("entry").version.value == "") {
		alert("please fill out all required fields (version)!");
		return false;
	}
	if(document.getElementById("entry").description.value == "") {
		alert("please fill out all required fields (description)!");
		return false;
	}
	if(document.getElementById("entry").file.value == "") {
		alert("please fill out all required fields (screenshot)!");
		return false;
	}
	if(document.getElementById("entry").hp.value == "http://") {
		alert("please fill out all required fields (homepage)!");
		return false;
	}
}