// Generic JavaScript interactions library

// image definitions

whaton			=	new Image(165,38);
whaton.src 		=	"images/links/whathappens_on.jpg";
whatoff			=	new Image(165,38);
whatoff.src		=	"images/links/whathappens_off.jpg";

// Multiple 'What Happens' images

what2on			=	new Image(165,38);
what2on.src 	=	"images/links/whathappens2_on.jpg";
what2off		=	new Image(165,38);
what2off.src	=	"images/links/whathappens2_off.jpg";

what3on			=	new Image(165,38);
what3on.src 	=	"images/links/whathappens3_on.jpg";
what3off		=	new Image(165,38);
what3off.src	=	"images/links/whathappens3_off.jpg";

what4on			=	new Image(165,38);
what4on.src 	=	"images/links/whathappens4_on.jpg";
what4off		=	new Image(165,38);
what4off.src	=	"images/links/whathappens4_off.jpg";

productson		=	new Image(165,31);
productson.src 	=	"images/links/ourproducts_on.jpg";
productsoff		=	new Image(165,31);
productsoff.src	=	"images/links/ourproducts_off.jpg";

contacton		=	new Image(165,55);
contacton.src 	=	"images/links/contactus_on.jpg";
contactoff		=	new Image(165,55);
contactoff.src	=	"images/links/contactus_off.jpg";

function rollover(imgName){
	document.getElementById(imgName).src = eval(imgName + "on.src");	
}

function rolloff(imgName){
	document.getElementById(imgName).src = eval(imgName + "off.src");	
}

function not_blank(el){
	return el != '';	
}

function is_email(el){
	return((el.value != '')&&((el.value.indexOf('@') < 0) || (el.value.indexOf('.') < 0)))
}

function validate(frmName){
	frm = document.getElementById(frmName);
	if(!frm.policy.checked){
		alert("Please read and agree to our\nPrivacy Policy.");
		return false;
	} else { frm.submit(); }
}