if (document.images) {
shCenter =new Image();	shCenter.src =	"images/shCenter.gif";
shOpe =new Image();		shOpe.src =		"images/shOpe.gif";
shTed =new Image();		shTed.src =		"images/shTed.gif";
shHome =new Image();	shHome.src =	"images/shHome.gif";
shContact =new Image();	shContact.src =	"images/shContact.gif";
shPubs =new Image();	shPubs.src =	"images/shPubs.gif";

shCenterOn =new Image();	shCenterOn.src =	"images/shCenter-on.gif";
shOpeOn =new Image();		shOpeOn.src =		"images/shOpe-on.gif";
shTedOn =new Image();		shTedOn.src =		"images/shTed-on.gif";
shHomeOn =new Image();	shHomeOn.src =	"images/shHome-on.gif";
shContactOn =new Image();	shContactOn.src =	"images/shContact-on.gif";
shPubsOn =new Image();	shPubsOn.src =	"images/shPubs-on.gif";

homeCtr =new Image();	homeCtr.src =	"images/home_ctr_off.gif";
homeOpe =new Image();	homeOpe.src =	"images/home_ope_off.gif";
homeTh =new Image();	homeTh.src =	"images/home_th_off.gif";

homeCtrOn =new Image();	homeCtrOn.src =	"images/home_ctr_on.gif";
homeOpeOn =new Image();	homeOpeOn.src =	"images/home_ope_on.gif";
homeThOn =new Image();	homeThOn.src =	"images/home_th_on.gif";

}

function imgOn(imgName) { if (document.images) {
	document[imgName].src = eval(imgName + "On.src");
}}

function imgOff(imgName) { if (document.images) {
	document[imgName].src = eval(imgName + ".src");
}}

function goVid(video) {
alert('Coming Soon!');
}