function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}




menu_homeon = new Image();
menu_homeon.src = "img/menu_home_over.gif";
menu_Careon = new Image();
menu_Careon.src = "img/menu_carediary_over.gif";
menu_Findon = new Image();
menu_Findon.src = "img/menu_findcare_over.gif";
menu_Blogon = new Image();
menu_Blogon.src = "img/menu_blogs_over.gif";
menu_Shopon = new Image();
menu_Shopon.src = "img/menu_shopping_over.gif";
menu_Toolon = new Image();
menu_Toolon.src = "img/menu_tools_over.gif";
menu_Abouon = new Image();
menu_Abouon.src = "img/menu_about_over.gif";

menu_homeoff = new Image();
menu_homeoff.src = "img/menu_home.gif";
menu_Careoff = new Image();
menu_Careoff.src = "img/menu_carediary.gif";
menu_Findoff = new Image();
menu_Findoff.src = "img/menu_findcare.gif";
menu_Blogoff = new Image();
menu_Blogoff.src = "img/menu_blogs.gif";
menu_Shopoff = new Image();
menu_Shopoff.src = "img/menu_shopping.gif";
menu_Tooloff = new Image();
menu_Tooloff.src = "img/menu_tools.gif";
menu_Abouoff = new Image();
menu_Abouoff.src = "img/menu_about.gif";

user_box_16_over = newImage("img/user_box_16_over.gif");

inside_carediary_over = newImage("img/inside_carediary_over.gif");
inside_patient_over = newImage("img/inside_patient_over.jpg");
inside_medications_over = newImage("img/inside_medications_over.jpg");
inside_contact_over = newImage("img/inside_contact_over.jpg");
inside_blog_over = newImage("img/inside_blog_over.jpg");
inside_document_over = newImage("img/inside_document_over.jpg");
inside_circle_over = newImage("img/inside_circle_over.jpg");