function clearSubMenus(){
	document.getElementById("PPsub").style.display="none";
	document.getElementById("PPmain").style.backgroundColor="#fff";
	document.getElementById("PPmain").style.color="#000";
	document.getElementById("Csub").style.display="none";
	document.getElementById("Cmain").style.backgroundColor="#fff";
	document.getElementById("Cmain").style.color="#000";
	document.getElementById("Rsub").style.display="none";
	document.getElementById("Rmain").style.backgroundColor="#fff";
	document.getElementById("Rmain").style.color="#000";
	document.getElementById("TPsub").style.display="none";
	document.getElementById("TPmain").style.backgroundColor="#fff";
	document.getElementById("TPmain").style.color="#000";
	document.getElementById("SPsub").style.display="none";
	document.getElementById("SPmain").style.backgroundColor="#fff";
	document.getElementById("SPmain").style.color="#000";

	document.getElementById("PPmainR").style.visibility="hidden";
	document.getElementById("PPmainL").style.visibility="hidden";
	document.getElementById("CmainR").style.visibility="hidden";
	document.getElementById("CmainL").style.visibility="hidden";
	document.getElementById("RmainR").style.visibility="hidden";
	document.getElementById("RmainL").style.visibility="hidden";
	document.getElementById("TPmainR").style.visibility="hidden";
	document.getElementById("TPmainL").style.visibility="hidden";
	document.getElementById("SPmainR").style.visibility="hidden";
	document.getElementById("SPmainL").style.visibility="hidden";
}
function loadSubMenu(menu){
	clearSubMenus();
	document.getElementById(menu+"mainR").style.visibility="visible";
	document.getElementById(menu+"mainL").style.visibility="visible";
	document.getElementById(menu+"main").style.backgroundColor='#343434';
	document.getElementById(menu+"main").style.color='#fff';
	document.getElementById(menu+"sub").style.display='block';
}