function select_order_type(type){
	if(type == 1){
		document.getElementById("order_type_1").className = "";
		document.getElementById("order_type_2").className = "hidden";
	}else if(type == 2){
		document.getElementById("order_type_2").className = "";
		document.getElementById("order_type_1").className = "hidden";
	}
}

function check_form(form){
	if(form == 1){
	var error;
	var forma = document.getElementById("order_form_"+form);
	
	for(i=forma.elements.length-1;i>=0;i--){
		if(!forma.elements[i].value.match(/\S/) && forma.elements[i].name != "file"){
			error = forma.elements[i];
		}
		if(forma.elements[i].name == "email" && !forma.elements[i].value.match(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i)){
			error = forma.elements[i];
		}
		
	
		if(forma.elements[i].name == "file" && !forma.elements[i].value){
			var error1 = document.getElementById("f1_error");
			error1.style.color = "red";
			forma.elements[i].focus();
			forma.elements[i].onchange = function(){
				document.getElementById("f1_error").style.color = "";	
			}
			
			return;
		}
	}
	
		if(error){
			error.style.border = "2px solid red";
			error.focus();
			error.onchange = function(){
				this.style.border = "2px solid #000";	
			}
		}else{
				forma.submit();
		}
	}else{
	var error;
	var forma = document.getElementById("order_form_2");
	
	for(i=forma.elements.length-1;i>=0;i--){
		if(!forma.elements[i].value.match(/\S/) && forma.elements[i].name != "file"){
			error = forma.elements[i];
		}
		if(forma.elements[i].name == "email" && !forma.elements[i].value.match(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i)){
			error = forma.elements[i];
		}
		
	
		if(forma.elements[i].name == "file" && !forma.elements[i].value){
			var error1 = document.getElementById("f2_error");
			error1.style.color = "red";
			forma.elements[i].focus();
			forma.elements[i].onchange = function(){
				document.getElementById("f2_error").style.color = "";	
			}
			
			return;
		}
	}
	
		if(error){
			error.style.border = "2px solid red";
			error.focus();
			error.onchange = function(){
				this.style.border = "2px solid #000";	
			}
		}else{
				forma.submit();
		}
	}
	
}