<!--

function openpopup(popurl)
{
	winpops=window.open(popurl,"ad","width=575,height=266,top=200,left=430");
	winpops.focus();
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		home_over = newImage("images/home-over.gif");
		smile_gallery_over = newImage("images/smileGallery-over.gif");
		latex_free_over = newImage("images/LatexDentistry-over.gif");
		implants_over = newImage("images/ImmediateImplants-over.gif");
		our_team_over = newImage("images/OurTeam-over.gif");
		your_comfort_over = newImage("images/YourComfort-over.gif");
		oral_health_over = newImage("images/OralHealth-over.gif");
		tooth_tv_over = newImage("images/ToothTV-over.gif");
		patient_testimonials_over = newImage("images/PatTestim-over.gif");
		contact_info_over = newImage("images/ContactOffice-over.gif");
		preloadFlag = true;
	}
}

function validate(){
     var errMsg="Missing Fields:\n\n";
     var error=false;
     
     if (document.smile.elements[0].value.length==0) {
            error=true;
            errMsg +="- Your First Name\n";
            document.smile.elements[0].value="";
            document.smile.elements[0].focus();
    }
    if (document.smile.elements[1].value.length==0) {
            error=true;
            errMsg += "- Your Last Name\n";
            document.smile.elements[1].value="";
            document.smile.elements[1].focus();
    }
       if (document.smile.elements[3].value.length==0) {
            error=true;
            errMsg += "- Your Phone Number\n";
            document.smile.elements[3].value="";
            document.smile.elements[3].focus();
    }


  
     errMsg += "\n_____________________________"
    if (error) {
            alert(errMsg);
             return false;
    }
    else {
            return true;
    }
 }
// -->