// General Kråmagnom functions

// brief	return object for multiple browser support
// author 	olov@olovsundstrom.com, Kråmagnom 2006
// version	1
function getObj(id) {
	if (document.getElementById) {					// FF
		return document.getElementById(id);
	}
	else if (document.all) {						// IE
		return document.all[id];
	}
}

// brief	submits forms. very useful for submit-links
// author 	olov@olovsundstrom.com, Kråmagnom 2006
// version	1
function submitForm(frm,validate) {
	if (validate)
		getObj(frm).submit();	
}

// brief	shows and hides layer
// author 	olov@olovsundstrom.com, Kråmagnom 2006
// version	2
function showHide(id) {
	if	 (document.getElementById(id).style.display == "none") {document.getElementById(id).style.display = "block";}
	else {document.getElementById(id).style.display = "none";}
}