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.requestQuote.Type.value=='Please Select One...'){
									alert('Please let us know the type of space you need cleaned');
									return false;
						}else if(document.requestQuote.Size.value=='Please Select One...'){
									alert('Please let us know the size of your space');
									return false;
						}else if(document.requestQuote.Name.value==''){
									alert('Please enter your name');
									return false;													
						}else if(document.requestQuote.Email.value=='Email Address'){
									alert('Please enter your email address.');
									return false;
						}else if(!REG_EMAIL.test(document.requestQuote.Email.value)){
									alert('Please enter a valid email address.');
									return false;
						}else{									
									return true;
									}}