// JavaScript Document<!--
function openPopup(pageName,width,height,options)
{
var top=(screen.height-height)/2;
var left=(screen.width-width)/2;
window.open(pageName,"","top="+top+",left="+left+",width="+width+",height="+height+","+options);
}

function controlForm(errorMsg){
	if(document.validate.cgv.checked){
		document.validate.submit();
	}
	else{
		alert(errorMsg);
	}
}