//------------------------------------------------------------------------------------------------------

function openCenterWin(url,theWidth,theHeight){
var theTop=(screen.height/2)-(theHeight/2);
var theLeft=(screen.width/2)-(theWidth/2);
var features=
'height='+theHeight+',width='+theWidth+',top='+theTop+',left='+theLeft+",scrollbars=no";
theWin=window.open(url,'',features);
}

//------------------------------------------------------------------------------------------------------

function email(name,domain){
		var name = name;
		var domain = domain;
		document.write('<a href=\"mailto:' + name + '@' + domain + '\" class=\"mail\">');
		document.write(name + "@" + domain + '</a>');
}

//----------------------------------------------------------------------------------------------------------

var box_field_length=0;
function NextField(the_field,event,len,next_field) {
	if (event == "down") {
		box_field_length=the_field.length;
	}
	else if (event == "up") {
		if (the_field.length != box_field_length) {
			box_field_length=the_field.length;
			if (box_field_length == len) {
				next_field.focus();
			}
		}
	}
}
//----------------------------------------------------------------------------------------------------------
var t;			
	t = 100;
	function changeSize(mod) {
		t = t + mod;
		document.getElementById("content").style.fontSize = t + "%";		
	} 
	
//----------------------------------------------------------------------------------------------------------