function validateForm(){
		var REG_EMAIL = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,4}(?:\.[a-z]{2})?)$/i;
		var numericExpression = /^[0-9]+$/;	
				    if(document.contactGeneral.name.value==''){
									alert('Please enter your name.');
									return false;
						}else if(document.contactGeneral.restaurant.value==''){	
									alert('Please enter the restaurant name.');
									return false;
						}else if(document.contactGeneral.cuisine.value=='Choose One'){	
									alert('Please choose a cuisine type.');
									return false;
						}else if(document.contactGeneral.address.value==''){	
									alert('Please enter the address of the restaurant.');
									return false;
						}else if(!REG_EMAIL.test(document.contactGeneral.email.value)){
									alert('Please enter a valid email address.');
									return false;
						}else{
									return true;
									}}