mTimer = null;
mMenu= null;
function mclick(a){
	if (mTimer) {window.clearTimeout(mTimer); mTimer=null;}
	c=document.getElementById(a);
	if ((c.style.display=="block")||(c.style.display==""))
		c.style.display="none";
	else
		c.style.display="block";
	}
function mOver(a){
	if (mTimer) {window.clearTimeout(mTimer); mTimer=null;}
	mMenu=a;
	mTimer=window.setTimeout('mShow()',700);
	}
function mOut(a){
	if (mTimer) {window.clearTimeout(mTimer); mTimer=null;}
	}