////
function Tab_c(o,ele,o2,ele2,n){
	var m_n = document.getElementById(o).getElementsByTagName(ele);
	var c_n = document.getElementById(o2).getElementsByTagName(ele2);
	for(var i=0;i<m_n.length;i++){
		m_n[i].className=i==n?"select":"";
		c_n[i].style.display=i==n?"block":"none";
	}
}
function Tab_t(n){
	var m_n = document.getElementById("right_tab").getElementsByTagName("li");
	for(var i=0;i<m_n.length;i++){
		m_n[i].className=i==n?"select":"";
		document.getElementById("tab_c_"+i).style.display=i==n?"block":"none";
	}
}
function Tab_a(n){
	var m_n = document.getElementById("a").getElementsByTagName("li");
	for(var i=0;i<m_n.length;i++){
                m_n[i].className=i==n?"select5":"select_ks1";
		//document.getElementById("tab_a_"+i).style.display=i==n?"block":"none";
	}

}


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