function CheckEmail(emailAddr) {
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(emailAddr)){
			return (true)
		}
		return (false)
	}
	function OnSubmit() {
		var werr = false;
		var errmsg = "Required fields \r\n";
		if(document.contact.interest.value=="Buying") 
		{
				if(document.contact.name.value=="") {
					werr = true;
					errmsg += " - Name \r\n";			
				}
				if(document.contact.email.value=="") {
					werr = true;
					errmsg += " - Email \r\n";			
				} else {
					if(!CheckEmail(document.contact.email.value)) {
						werr=true;
						errmsg += " - Invalid Email Address \n";
					}
				}
				if(document.contact.phone.value=="") {
					werr = true;
					errmsg += " - Phone \r\n";			
				}

		}

		if(document.contact.interest.value=="Selling") 
		{
				if(document.contact.name.value=="") {
					werr = true;
					errmsg += " - Name \r\n";			
				}
				if(document.contact.email.value=="") {
					werr = true;
					errmsg += " - Email \r\n";			
				} else {
					if(!CheckEmail(document.contact.email.value)) {
						werr=true;
						errmsg += " - Invalid Email Address \n";
					}
				}
				if(document.contact.phone.value=="") {
					werr = true;
					errmsg += " - Phone \r\n";			
				}
				if(document.contact.address.value=="") {
					werr = true;
					errmsg += " - Address \r\n";			
				}
				if(document.contact.city.value=="") {
					werr = true;
					errmsg += " - City \r\n";			
				}
		}

		if(document.contact.interest.value=="Renting") 
		{
				if(document.contact.name.value=="") {
					werr = true;
					errmsg += " - Name \r\n";			
				}
				if(document.contact.email.value=="") {
					werr = true;
					errmsg += " - Email \r\n";			
				} else {
					if(!CheckEmail(document.contact.email.value)) {
						werr=true;
						errmsg += " - Invalid Email Address \n";
					}
				}
				if(document.contact.phone.value=="") {
					werr = true;
					errmsg += " - Phone \r\n";			
				}
				if(document.contact.city1.value=="") {
					werr = true;
					errmsg += " - City \r\n";			
				}
				if(document.contact.state1.value=="") {
					werr = true;
					errmsg += " - State \r\n";			
				}
		}
		if(werr) {
			alert(errmsg);
			return false;
		}
		return true;
	}

function drop() {
  $("#parent1").slideDown("fast");
}
window.onload=drop;
$(document).ready(function(){
	$("#parent1").css("display","none");
 	$("#parent2").css("display","none");
  	$("#parent3").css("display","none");
          
    $(".inter").click(function(){
		//alert (document.getElementById('interest').value);
    	if (document.getElementById('interest').value == "Buying") {
        	$("#parent1").slideDown("fast"); //Slide Down Effect 
            $("#parent2").slideUp("fast");	//Slide Up Effect
            $("#parent3").slideUp("fast");	//Slide Up Effect
        }
    	if (document.getElementById('interest').value == "Selling") {
        	$("#parent2").slideDown("fast"); //Slide Down Effect 
            $("#parent1").slideUp("fast");	//Slide Up Effect
            $("#parent3").slideUp("fast");	//Slide Up Effect
        }
    	if (document.getElementById('interest').value == "Renting") {
        	$("#parent3").slideDown("fast"); //Slide Down Effect 
            $("#parent1").slideUp("fast");	//Slide Up Effect
            $("#parent2").slideUp("fast");	//Slide Up Effect
        }
		
     });            
});