function hoverItem(id) {	
	if(id == 'steel'){
		document.getElementById("hoverMenu").style.display = 'block';
		document.getElementById("hoverMenu").style.margin = '0 0 0 0';
	}
	if(id == 'cranage'){
		document.getElementById("hoverMenu").style.display = 'block';
		document.getElementById("hoverMenu").style.margin = '0 0 0 193px';
	}
	if(id == 'fabrication'){
		document.getElementById("hoverMenu").style.display = 'block';
		document.getElementById("hoverMenu").style.margin = '0 0 0 386px';
	}
	if(id == 'pipesystems'){
		document.getElementById("hoverMenu").style.display = 'block';
		document.getElementById("hoverMenu").style.margin = '0 0 0 386px';
	}
	if(id == 'gratings'){
		document.getElementById("hoverMenu").style.display = 'block';
		document.getElementById("hoverMenu").style.margin = '0 0 0 579px';
	}
}
function hoverOutItem() {	
	document.getElementById("hoverMenu").style.display = 'none';
}