function  SubMenu_market(name) {


document.getElementById('b1_tr1').className="light"
document.getElementById('b1_tr2').className="dark"
document.getElementById('b1_tr3').className="light"
document.getElementById('b1_tr4').className="dark"
document.getElementById('b1_tr5').className="light"
document.getElementById('b1_tr6').className="dark"



document.getElementById(name).className="mark"
}


function  SubMenu_course_currency(name) {


document.getElementById('b2_tr1').className="light"
document.getElementById('b2_tr2').className="dark"
document.getElementById('b2_tr3').className="light"
document.getElementById('b2_tr4').className="dark"
document.getElementById('b2_tr5').className="light"




document.getElementById(name).className="mark"
}

		function SubMenu_stock_market(name){


document.getElementById('b3_tr1').className="light"
document.getElementById('b3_tr2').className="dark"
document.getElementById('b3_tr3').className="light"
document.getElementById('b3_tr4').className="dark"
document.getElementById('b3_tr5').className="light"
document.getElementById('b3_tr6').className="dark"
document.getElementById('b3_tr7').className="light"
document.getElementById('b3_tr8').className="dark"
document.getElementById('b3_tr9').className="light"
document.getElementById('b3_tr10').className="dark"


document.getElementById(name).className="mark"




}
		function SubMenu_raw_market(name){


document.getElementById('b4_tr1').className="light"
document.getElementById('b4_tr2').className="dark"
document.getElementById('b4_tr3').className="light"
document.getElementById('b4_tr4').className="dark"
document.getElementById('b4_tr5').className="light"



document.getElementById(name).className="mark"




}