homeon = new Image(); homeon.src = 'buts/home2.gif';
homeoff = new Image(); homeoff.src = 'buts/home1.gif';

abouton = new Image(); abouton.src = 'buts/about2.gif';
aboutoff = new Image(); aboutoff.src = 'buts/about1.gif';

serviceon = new Image(); serviceon.src = 'buts/serv2.gif';
serviceoff = new Image(); serviceoff.src = 'buts/serv1.gif';

modon = new Image(); modon.src = 'buts/mod2.gif';
modoff = new Image(); modoff.src = 'buts/mod1.gif';

priceon = new Image(); priceon.src = 'buts/price2.gif';
priceoff = new Image(); priceoff.src = 'buts/price1.gif';

truthon = new Image(); truthon.src = 'buts/truth2.gif';
truthoff = new Image(); truthoff.src = 'buts/truth1.gif';


faqon = new Image(); faqon.src = 'buts/faq2.gif';
faqoff = new Image(); faqoff.src = 'buts/faq1.gif';

teston = new Image(); teston.src = 'buts/test2.gif';
testoff = new Image(); testoff.src = 'buts/test1.gif';

framon = new Image(); framon.src = 'buts/fram2.gif';
framoff = new Image(); framoff.src = 'buts/fram1.gif';

prewon = new Image(); prewon.src = 'buts/pre2.gif';
prewoff = new Image(); prewoff.src = 'buts/pre1.gif';

walkon = new Image(); walkon.src = 'buts/walk2.gif';
walkoff = new Image(); walkoff.src = 'buts/walk1.gif';

yearon = new Image(); yearon.src = 'buts/year2.gif';
yearoff = new Image(); yearoff.src = 'buts/year1.gif';

realon = new Image(); realon.src = 'buts/real2.gif';
realoff = new Image(); realoff.src = 'buts/real1.gif';

dispon = new Image(); dispon.src = 'buts/disp2.gif';
dispoff = new Image(); dispoff.src = 'buts/disp1.gif';

relocon = new Image(); relocon.src = 'buts/reloc2.gif';
relocoff = new Image(); relocoff.src = 'buts/reloc1.gif';

doneon = new Image(); doneon.src = 'dropbuts/one2.gif';
doneoff = new Image(); doneoff.src = 'dropbuts/one1.gif';

dtwoon = new Image(); dtwoon.src = 'dropbuts/two2.gif';
dtwooff = new Image(); dtwooff.src = 'dropbuts/two1.gif';




var active = null;
function reset_menu(active) {
 if (active == null) {
  if (document.getElementById) {
   document.getElementById('serv_1').style.visibility = 'hidden';
  } else if (document.layers) {
   document.layers['serv_1'].visibility = 'hide';
  }
 }
}


function toggle_serv(status) 
{
 if (status == 1) 
 {
  if (document.getElementById) 
  {
   document.getElementById('serv_1').style.visibility = 'visible';
   document.getElementById('serv_1').style.top = '44px';
   document.getElementById('serv_1').style.left = '365px';
  } 
 } 
 else if (status == 0) 
 {
  reset_menu(null);
 }
}

function chkmail(fieldValue)
{
	//reference to email field passed as argument
	//var fieldValue = emField.value // store field's entire value in variable
	//if field is not empty
	if(fieldValue != "")
	{ 
		var atSymbol = 0
		//loop through field value string
		for(var a = 0; a < fieldValue.length; a++)
		{ 
			//look for @ symbol and for each @ found, increment atSymbol variable by 1
			if(fieldValue.charAt(a) == "@")
			{ 
				atSymbol++
			}
		}
		// if more than 1 @ symbol exists
		if(atSymbol > 1)
		{ 
			// then cancel and don't submit form
			//alert("Please Enter A Valid Email Address") 
			return false
		}
		// if 1 @ symbol was found, and it is not the 1st character in string
		if(atSymbol == 1 && fieldValue.charAt(0) != "@")
		{ 
			//look for period at 2nd character after @ symbol 
			var period = fieldValue.indexOf(".",fieldValue.indexOf("@")+2) 
			// "." immediately following 1st "." ? 
			var twoPeriods = (fieldValue.charAt((period+1)) == ".") ? true : false 
			//if period was not found OR 2 periods together OR field contains less than 5 characters OR period is in last position
			if(period == -1 || twoPeriods || fieldValue.length < period + 2 || fieldValue.charAt(fieldValue.length-1)==".")
			{
				// then cancel and don't submit form
				//alert("Please Enter A Valid Email Address") 
				return false
			}
		}
		// no @ symbol exists or it is in position 0 (the first character of the field)
		else
		{ 
			// then cancel and don't submit form
			//alert("Please Enter A Valid Email Address")
			return false 
		}
	}
	// if field is empty
	else
	{ 
		// then cancel and don't submit form
		//alert("Please Enter A Valid Email Address")
		return false 
	}
	//all tests passed, submit form
	//alert("VALID EMAIL ADDRESS!")
	return true
}