function open_about()	{
	newWindow = window.open("about.html","about","width=600,height=600,scrollbars=1,resizable=1,location=0,directories=0,menubar=0,toolbar=0");
	newWindow.focus();
	return newWindow;
}

function open_about2()	{
	newWindow = window.open("about.html","about","width=600,height=600,scrollbars=1,resizable=1,location=0,directories=0,menubar=0,toolbar=0");
	newWindow.focus();
}

function open_company()	{
	newWindow = window.open("","company","width=600,height=600,scrollbars=1,resizable=1,location=0,directories=0,menubar=0,toolbar=0");
	newWindow.focus();
	return newWindow;
}

function open_info()	{
	newWindow = window.open("participate.html","about","width=600,height=600,scrollbars=1,resizable=1,location=0,directories=0,menubar=0,toolbar=0");
	newWindow.focus();
}