navHover = function() {
	var lis = document.getElementById("menu-bar").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);

function picHide(ThisObj){
	pic=document.getElementById(ThisObj).style;
	row1=document.getElementById('cabling-1').style;
	row2=document.getElementById('cabling-2').style;
	row3=document.getElementById('cabling-3').style;
	row4=document.getElementById('cabling-4').style;
	row5=document.getElementById('cabling-5').style;
	row6=document.getElementById('cabling-6').style;
	row7=document.getElementById('cabling-7').style;
	row8=document.getElementById('cabling-8').style;
	row9=document.getElementById('cabling-9').style;
	row10=document.getElementById('cabling-10').style;
	row11=document.getElementById('cabling-11').style;
	row12=document.getElementById('cabling-12').style;
	row13=document.getElementById('cabling-13').style;
	row14=document.getElementById('cabling-14').style;
	row15=document.getElementById('cabling-15').style;	
	if(pic.display=="none"){
		pic.display="block";	
	}else{
		pic.display="none";
	}
	if(ThisObj=="cabling-1"){
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-2"){
		row1.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-3"){
		row1.display="none";
		row2.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-4"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-5"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-6"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-7"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-8"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-9"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-10"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-11"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-12"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row13.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-13"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row14.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-14"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row15.display="none";
	}
	if(ThisObj=="cabling-15"){
		row1.display="none";
		row2.display="none";
		row3.display="none";
		row4.display="none";
		row5.display="none";
		row6.display="none";
		row7.display="none";
		row8.display="none";
		row9.display="none";
		row10.display="none";
		row11.display="none";
		row12.display="none";
		row13.display="none";
		row14.display="none";
	}
}