// JavaScript Document

document.observe('dom:loaded',init_menu);

function init_menu() {
	$$('.buttons', '#work_with_us', '#contacts', '#language_choose').each( function(n) { 
		n.observe('click',menu_click.bindAsEventListener(n.down('a')));
		n.observe('mouseover',menu_over.bindAsEventListener(n));
		n.observe('mouseout',menu_out.bindAsEventListener(n));
	});
}

function menu_click(event) {
	location.href=this.href;	
}

function menu_over(event) {
	switch ( this.id ) {
		case 'work_with_us' : this.setStyle({backgroundImage:'url(/img/button_big_roll.gif)'}); break;
		case 'language_choose' : this.setStyle({backgroundImage:'url(/img/button_language_roll.gif)'}); break;
		default : this.setStyle({backgroundImage:'url(/img/button_roll.gif)'})
	}
}

function menu_out(event) {
	switch ( this.id ) {
		case 'work_with_us' : this.setStyle({backgroundImage:'url(/img/button_big_normal.gif)'}); break;
		case 'language_choose' : this.setStyle({backgroundImage:'url(/img/button_language.gif)'}); break;
		default : this.setStyle({backgroundImage:'url(/img/button_normal.gif)'})
	}
}