var navOriginalClass;

function toggleFish() {
	if(document.getElementById('babelFishDiv').style.display == 'inline') {
		document.getElementById('babelFishDiv').style.display = 'none';
	} else {
		document.getElementById('babelFishDiv').style.display = 'inline';
	}
	document.getElementById('babelFishDiv').scrollIntoView();
}

function getURLParameter( name ) {
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp( regexS );
	var results = regex.exec( window.location.href );
	if( results == null ) {
		return "";
	} else {
		return unescape(results[1]);
	}
}

function preselectSearchField(elementID, URLparam) {
	var selectBox = document.getElementById(elementID);
	var urlValue = getURLParameter(URLparam);
	if (urlValue.length > 0) {
		for (var i = 0; i < selectBox.length; i++) {
			if (selectBox.children && selectBox.children[i].value == urlValue) {
				selectBox.selectedIndex = i;
			}
		}
	}
}

function initWindow(){}