/* Show/Hide Function */
function e4d_toggleMe(a) {
	var e=document.getElementById(a);
	if(!e)return true;
	if(e.style.display=="none"){
		e.style.display="block"
	} else {
		e.style.display="none"
	}
	return true;
}

/* Open new window with file for download */
function e4d_openFile(href, login) {
	var stop = 0; // should this script stop the normal link
	
	if (document.getElementById('email4download_file_redirect').value != undefined && document.getElementById('email4download_file_redirect').value != '') { // if redirection field is available
		window.open(document.getElementById('email4download_file_redirect').value); // open redirection link
		stop = 1; // don't open normal href
	} else if (document.getElementById('email4download_file').value != undefined && document.getElementById('email4download_file').value != '') { // if link field is available
		window.open('/'+document.getElementById('email4download_file').value); // open link
		stop = 1; // don't open normal href
	}
	if (!stop) { // if no stop was set
		window.open(href); // open link
	}
	if (login != undefined && login != '') { // if login URL given
		window.location = '/' + login; // redirect to current page but with login information
	}
}