#menu1 {
	list-style: none;
	padding: 0;
	margin: 0;
	width: 266px;
	height: 320px;
	background: url(images/closure-over.png) no-repeat;
	position: relative;
	top: -25px;
	left: 15px;
}
#menu1 span {
	z-index: 1; 
	display: none;
	position: absolute;
}
#menu1 a {
	display: block;
	text-indent: -900%;
	position: absolute;
	outline: none;
}
#menu1 a:hover {
	background-position: left bottom; 
}
#menu1 a:hover span{
	 display:block;
}

/* Aerospace */


#menu1 .closure {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/closure.png) no-repeat;
	left: 114px;
	top: 2px;
}
/* #menu1 .closure span {
	width: 420px;
	height: 400px;
	background: url(images/closure-over.png) no-repeat;
	left: 145px;
	top: -5px;
} */

/* Friction */

#menu1 .friction {
	
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/friction.png) no-repeat;
	left: 118px;
	top: 20px;
}
#menu1 .friction span {
	
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/friction-over.png) no-repeat;
	left: 2px;
	top: 206px;
}

/* Compression */

#menu1 .compression {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/compression.png) no-repeat;
	left: 118px;
	top: 38px;
}
#menu1 .compression span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/compression-over.png) no-repeat;
	left: 2px;
	top: 188px;
}

/* Crimp */

#menu1 .crimp {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/crimp.png) no-repeat;
	left: 118px;
	top: 59px;
}
#menu1 .crimp span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/crimp-over.png) no-repeat;
	left: 2px;
	top: 167px;
}

/* Flexure */

#menu1 .flexure {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/flexure.png) no-repeat;
	left: 118px;
	top: 80px;
}
#menu1 .flexure span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/flexure-over.png) no-repeat;
	left: 2px;
	top: 146px;
}

/* Peel */

#menu1 .peel {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/peel.png) no-repeat;
	left: 118px;
	top: 100px;
}
#menu1 .peel span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/peel-over.png) no-repeat;
	left: 2px;
	top: 126px;
}

/* Spring */

#menu1 .spring {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/spring.png) no-repeat;
	left: 118px;
	top: 122px;
}
#menu1 .spring span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/spring-over.png) no-repeat;
	left: 2px;
	top: 104px;
}

/* Tear */

#menu1 .tear {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/tear.png) no-repeat;
	left: 118px;
	top: 137px;
}
#menu1 .tear span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/tear-over.png) no-repeat;
	left: 2px;
	top: 89px;
}

/* Tensile */

#menu1 .tensile {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/tensile.png) no-repeat;
	left: 118px;
	top: 160px;
}
#menu1 .tensile span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/tensile-over.png) no-repeat;
	left: 2px;
	top: 66px;
}

/* topload */

#menu1 .topload {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/topload.png) no-repeat;
	left: 118px;
	top: 179px;
}
#menu1 .topload span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	background: url(images/topload-over.png) no-repeat;
	left: 2px;
	top: 47px;
}

/* torque */

#menu1 .torque {
	z-index: 2; 
	width: 144px;
	height: 58px;
	background: url(images/torque.png) no-repeat;
	left: 118px;
	top: 198px;
}
#menu1 .torque span {
	z-index: 1; 
	width: 497px;
	height: 320px;
	/* background: url(images/torque-over.png) no-repeat; */
	left: 4px;
	top: 39px;
}




#menu1 .contact {
	z-index: 2; 
	width: 67px;
	height: 78px;
	background: url(images/phone.png) no-repeat;
	left: 24px;
	top: 25px;
}
#menu1 .contact span {
	z-index: 1; 
	width: 67px;
	height: 78px;
	background: url(images/phone-over.png) no-repeat; 
	left: 0px;
	top: -0px;
}



#menu1 .callback {
	z-index: 2; 
	width: 67px;
	height: 78px;
	background: url(images/question.png) no-repeat;
	left: 24px;
	top: 129px;
}
#menu1 .callback span {
	z-index: 1; 
	width: 67px;
	height: 78px;
	background: url(images/question-over.png) no-repeat; */
	left: 0px;
	top: -0px;
}



#menu1 .video {
	z-index: 2; 
	width: 67px;
	height: 78px;
	background: url(images/video.png) no-repeat; 
	left: 24px;
	top: 234px;
}
#menu1 .video span {
	z-index: 1; 
	width: 67px;
	height: 78px;
	background: url(images/video-over.png) no-repeat;
	left: 0px;
	top: -0px;
}