function SearchProducts() {
	if (document.formHeaderSearch.SearchValue.value.length > 2) {
		if (document.formHeaderSearch.SearchValue.value.length > 100) {
			alert("Your search term is too long. Please enter a shorter term.");
		} else {
			document.formHeaderSearch.submit();	
		};
	} else {
		alert("Please enter a product to search for.");
	};
}


// used for the site captcha
function RefreshImage(valImageId) {
	var objImage = document.images[valImageId];
	if (objImage == undefined) {
		return;
	}
	var now = new Date();
	objImage.src = objImage.src.split('?')[0] + '?x=' + now.toUTCString();
}