var cr1=0xFc0000; cr2=0xbd0000; cr3=0x7e0000; cr4=0x3f0000;
var salto=1;
defaultStatus = "Tutorial de Html 4.0, por Manuel Almonacid"

function Mueve() {
				 cr1+=(salto*4);
				 cr2+=(salto*3);
				 cr3+=(salto*2);
				 cr4+=salto;
				 document.all.r1.style.color=cr1;
				 document.all.r2.style.color=cr2;
				 document.all.r3.style.color=cr3;
				 document.all.r4.style.color=cr4;
				 setTimeout("Mueve()", 250)
				 if(cr4==0x3f003f) {
				 			salto=-65536
				 }
				 if(cr4==0x3f) {
				 			salto=65535
				 }
				 if(cr4==0x3f0000) {
				 			salto=1
				 }
}

function Nueva(pagina,ancho,alto) {
	window.open(pagina,"Nueva","height="+alto+",width="+ancho+",resizable=yes,scrollbars=no,status=no,toolbar=no,menubar=no,location=no,marginweight=0,screenX=0,screenY=0,left=0,top=0");
}