function ventana(f)
	{
	window.open(f ,"popWindow", "scrollbars=yes,location=no,menubar=no,resizable=no,width=340,height=230")
}
	
function impresion(j)
	{
	window.open(j ,"popWindow", "scrollbars=yes,location=no,menubar=yes,resizable=no,toolbar=no,width=600,height=400")
}	

function ventanab(c)
	{
	window.open(c ,"popWindow", "scrollbars=no,location=no,menubar=no,resizable=no,width=200,height=100")
}

function ventana2(f)
	{
	window.open(f ,"popWindow", "scrollbars=yes,location=no,menubar=no,resizable=no,width=450,height=370")
}

		function ventanac(c)
	{
	window.open(c ,"popWindow", "scrollbars=no,location=no,menubar=no,width=260,height=150")
}