// JavaScript Document
var Images = new Array();
Images["homeimg"] = new Image();Images["homeimg"].src="images/buttons/home.gif"
Images["homeimgR"] = new Image();Images["homeimgR"].src="images/buttons/R-home.gif"
Images["es"] = new Image();Images["es"].src="images/buttons/electricalSystems.gif"
Images["esR"] = new Image();Images["esR"].src="images/buttons/R-electricalSystems.gif"
Images["av"] = new Image();Images["av"].src="images/buttons/audioVisualSystem.gif"
Images["avR"] = new Image();Images["avR"].src="images/buttons/R-audioVisualSystem.gif"
Images["maintenance"] = new Image();Images["maintenance"].src="images/buttons/maintenanceServices.gif"
Images["maintenanceR"] = new Image();Images["maintenanceR"].src="images/buttons/R-maintenanceServices.gif"
Images["clients"] = new Image();Images["clients"].src="images/buttons/clients.gif"
Images["clientsR"] = new Image();Images["clientsR"].src="images/buttons/R-clients.gif"
Images["contact"] = new Image();Images["contact"].src="images/buttons/contactUs.gif"
Images["contactR"] = new Image();Images["contactR"].src="images/buttons/R-contactUs.gif"
function setPage(thePage) {Images[thePage].src=Images[thePage+"R"].src;document.getElementById(thePage).src=Images[thePage+"R"].src;}

function doRollOver(elem,theAction)
{var elemName=elem.id;
 switch(theAction)
 	{case 0:	//roll out
		elem.src = Images[elemName].src;
		break;
	 case 1:
	 	elem.src = Images[elemName+"R"].src;
		break;
	}
}
function checkForm()
 {var elem = document.forms.theContactData; var errMess = "";
	if(elem.cName.value == "") {errMess +="You must enter a Contact Name";}
	if(elem.email.value == "" || elem.email.value.indexOf("@") == -1 || elem.email.value.indexOf(".") == -1) {errMess +="\nYou must enter a VALID E-Mail address";}
	if (errMess != ""){alert(errMess);return;}
	elem.submit();
 }