function getStringLinkPhotoSlide(title,simbol) { return '<a href="#" title="'+title+'">'+simbol+'</a>'; }
function clearInput(field_id, term_to_clear) {
	v=document.getElementById(field_id);
	if ( v.value == term_to_clear ) { v.value = ''; }
	else if (v.value == '' ) { v.value = term_to_clear; }
}
function whoSlideToggle(who){jQuery(who).slideToggle('slow');}