function ElmHeight() {

	h=document.getElementById("asbestos-back").clientHeight;
	h3=document.getElementById("form").clientHeight;

	if(h<=480){
		document.getElementById("left-column").style.height=h3;
		document.getElementById("exposure_areas").style.top=h + 400;
		document.getElementById("footer").style.top=h3+385;
		document.getElementById("wrapper").style.height=h3+385;
	}
	else {
		document.getElementById("left-column").style.height=h + 270;
		document.getElementById("exposure_areas").style.top=h + 400;
		document.getElementById("footer").style.top=h + 580;
		document.getElementById("wrapper").style.height=h + 580;
	}
}
onload=ElmHeight