function hor(url)
	{
	var root;
	root=window.open('','root_hor','left=10,top=10,width=500,height=380,toolbar=no,location=no,menubar=no,status=no,scrollbars=no,resizable=no,copyhistory=no');
	root.location.href = url;
	}

function ver(url)
	{
	var root;
	root=window.open('','root_ver','left=10,top=10,width=380,height=500,toolbar=no,location=no,menubar=no,status=no,scrollbars=no,resizable=no,copyhistory=no');
	root.location.href = url;
	}
function hig(url)
	{
	var root;
	root=window.open('','root_hig','left=10,top=10,width=620,height=520,toolbar=no,location=no,menubar=no,status=no,scrollbars=no,resizable=no,copyhistory=no');
	root.location.href = url;
	}
function low(url)
	{
	var root;
	root=window.open('','root_low','left=10,top=10,width=500,height=430,toolbar=no,location=no,menubar=no,status=no,scrollbars=no,resizable=no,copyhistory=no');
	root.location.href = url;
	}
function mos(url)
	{
	var root;
	root=window.open('','root_mos','left=10,top=10,width=800,height=600,toolbar=no,location=no,menubar=no,status=no,scrollbars=no,resizable=no,copyhistory=no');
	root.location.href = url;
	}