function fncFormValidate(strForm,strExtra) {
	var objForm = document.forms[strForm]
	var strAlert = ""
	switch(objForm.name) {
		case "frmRecipeTip" :
			if(objForm.fldFromName.value=="") strAlert += "Ditt namn\n"
			if(!fncFormValidateMail(objForm.fldFromMail.value)) strAlert += "Din epostadress\n"
			
			if(objForm.fldToName.value=="") strAlert += "Mottagrens namn\n"
			if(!fncFormValidateMail(objForm.fldToMail.value)) strAlert += "Mottagarens epostadress\n"
			break;			
	}
	if(strAlert == "") {
		objForm.submit();
	} else {
		alert("Följande fält måste fyllas i korrekt:\n\n" + strAlert);
	}
}

function fncEnlarge(strPath,strTitle) {
	fncOpenWindow("enlarge.asp?p=" + strPath + "&t=" + strTitle,"winImage","no,status",500,500)
}

function fncToggleDisplay() {
	var arrArgs = fncToggleDisplay.arguments;
	for(var i = 0; i < arrArgs.length; i++) {
		if(fncGetObj(arrArgs[i])) {
			if(fncGetObj(arrArgs[i]).style.display == "block") {fncGetObj(arrArgs[i]).style.display = "none"}
			else {fncGetObj(arrArgs[i]).style.display = "block"}
		}
	}
}