function agreesubmit(el){
checkobj=el
if ((checkobj.checked == false)) {
        document.contact.work.selectedIndex = 0;
        document.contact.project.selectedIndex = 0;
 }
        document.contact.work.disabled =!checkobj.checked;
        document.contact.project.disabled =!checkobj.checked;
}
function checkForm() {
if((document.contact.name.value == null) || (document.contact.name.value == "")) {
      alert("Please enter your name.");
          document.contact.name.focus();
          return false;
}
if ((document.contact.email.value.indexOf('@') == -1) || (document.contact.email.value.indexOf('.') == -1)) {
     alert("You must enter a valid email address for yourself.");
          document.contact.email.focus();
          return false;
}
if((document.contact.phone.value == null) || (document.contact.phone.value == "")) {
      alert("Please enter your phone number.");
          document.contact.phone.focus();
          return false;
}
if((document.contact.message.value == null) || (document.contact.message.value == "")) {
      alert("Please enter your message.");
          document.contact.message.focus();
          return false;
}
if ((document.contact.info.checked == true)) {
        if((document.contact.work.selectedIndex==0)) {
                alert("Please select a service type.");
                document.contact.work.focus();
                return false;
        }
        if((document.contact.project.selectedIndex==0)) {
                alert("Please select project type.");
                document.contact.project.focus();
                return false;
        }
}

}


function showAnswer(el){
		checkobj=el
		var browserType;
		if (document.layers) {browserType = "nn4"}
		if (document.all) {browserType = "ie"}
		if (window.navigator.userAgent.toLowerCase().match("gecko")) {browserType= "gecko"}
		
		if (browserType == "gecko" )
			document.poppedLayer = eval('document.getElementById(\'answer_' + el + '\')');
		else if (browserType == "ie")
			document.poppedLayer = eval('document.all[\'answer_' + el + '\']');
		else
			document.poppedLayer = eval('document.layers[\'`answer_' + el + '\']');
		document.poppedLayer.style.display = "block";
        

}
function hideAnswer(el){
		checkobj=el
		var browserType;
		if (document.layers) {browserType = "nn4"}
		if (document.all) {browserType = "ie"}
		if (window.navigator.userAgent.toLowerCase().match("gecko")) {browserType= "gecko"}
		
		if (browserType == "gecko" )
			document.poppedLayer = eval('document.getElementById(\'answer_' + el + '\')');
		else if (browserType == "ie")
			document.poppedLayer = eval('document.all[\'answer_' + el + '\']');
		else
			document.poppedLayer = eval('document.layers[\'`answer_' + el + '\']');
		document.poppedLayer.style.display = "none";
 		
		if (browserType == "gecko") {
 		 	if (el != "1")
				document.poppedLayer = eval('document.getElementById(\'answer_01\')');
			document.poppedLayer.style.display = "block";
		}
		if (browserType == "ie") {
			if (el != "01")
				document.poppedLayer = eval('document.layers(\'answer_01\')');
			//document.poppedLayer.style.display = "block";
		}
  		
}