spe=500;
na=document.all.tags("blink");
swi=1;
bringBackBlinky();

function bringBackBlinky() {

	if (swi == 1) {
		sho="visible";
		swi=0;
	}
	else {
		sho="hidden";
		swi=1;
	}
	
	for(i=0;i<na.length;i++) {
		na[i].style.visibility=sho;
	}
	
	setTimeout("bringBackBlinky()", spe);
}

spe2=800;
na2=document.all.tags("blink2");
swi2=1;
bringBackBlinky2();

function bringBackBlinky2() {

	if (swi2 == 1) {
		sho2="visible";
		swi2=0;
	}
	else {
		sho2="hidden";
		swi2=1;
	}
	
	for(i=0;i<na2.length;i++) {
		na2[i].style.visibility=sho2;
	}
	
	setTimeout("bringBackBlinky2()", spe2);
}