function getViewParams(fieldArray) {
    var formAction = "";

    for(i in fieldArray) {
	var selector  = fieldArray[i].selector;
	var viewParam = fieldArray[i].viewParam;
	
	//This introduces the jQuery dependency:
	var value = $(selector).val();
	
	if(value!='') {
	    formAction = formAction + "/" + viewParam + "/" + encodeURI(value);
	}
    }
    return formAction;
}