// JavaScript Document
function show_frame(par)
{
	var frame=document.getElementById(par)
	frame.style.display=""
}
function hide_frame(par)
{
	var frame=document.getElementById(par)
	frame.style.display="none"
}
function alert_frame(mess)
{
	var frame_mess=document.getElementById("frame_msg_box")
	frame_mess.innerHTML=mess;
	show_frame('frame')
	
}
function validate_completation(form,field_list)
{
	var i,failor
	failor=true
	for (i=0;i<field_list.length;i++)
		if(form[field_list[i]].value=="" || (form[field_list[i]].value.indexOf("@")==-1 && (field_list[i]=="mail" || field_list[i]=="mail_back")))
		{
			form[field_list[i]].style.border="solid 1px #f00";
			form[field_list[i]].onfocus=function(){this.style.border="solid 1px #ccc"}
			failor=false
		}
	//alert (field_list.length)
	if(!failor)alert_frame("<center><h2> Please fill in all required fields to complete your form <h2></center>")
	
	return failor
}