var test = true;


/************************************************************/
/************************* MENU *****************************/
/************************************************************/
function sub_menu_hover() {
	by_elem("plus").className = "on_menu";
	Element.show("k_submenu_acad");
}

function sub_menu_hide(obj) {
	by_elem("plus").className = "plus_menu";
	Element.hide("k_submenu_acad");
}

function check_value(obj, str) {
	if(obj.value == str)
		obj.value = '';
	else if (obj.value == '')
		obj.value = str;
}

function final_check_value(id, str) {
	obj = by_elem(id);
	if(obj.value == str || obj.value == '')
		return false;
	else
		return true;
}

/************************************************************/
/******************** INSCRIPTION ***************************/
/************************************************************/
function mini_login(obj, id, link1, id1) {
	if(!obj.id)
		obj = by_elem(obj);
	if(test) {
		test = false;
		if(hasClassName(obj, "selected")) {
			obj.className = "";
			Effect.BlindUp(id, {scaleTo: 1, scaleFrom: 99});
		}
		else {
			obj.className = "selected";
			Effect.BlindDown(id, {scaleTo: 99, scaleFrom: 1});
			link = by_elem(link1);
			if(hasClassName(link, "selected")) {
				link.className = "";
				Element.hide(id1);
			}
		} 
		setTimeout(function() { test = true; },1000);
	}
}

function runBox(box){
  RedBox.showInline(box);
  return false;
}
function closeBox(){
  RedBox.close(); 
  return false;
}

function checkEmailAJAX(obj, id) {
	var url = '/login/checkEmail?email=' + obj.value;
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(obj.value)) {
		new Ajax.Request(url, {
			method: 'get',
			onSuccess: function(transport) {
				if (transport.responseText == '0')
					disp_ok(id);
				else if (transport.responseText == '1')
					disp_ok(id, "<span class='red'>Cet email est d&eacute;j&agrave; associ&eacute; &agrave; un utilisateur</span>");
				else
					disp_ok(id, "<span class='red'>L'objectif n'est pas le spam ! Merci de fournir un email valide !</span>");
			}
		});
	}
	else {
		disp_ok(id, "<span class='red'>Impossible de valider votre compte avec un email invalide.</span>");
	}
}

function check_pwd(obj, id) {
	if(obj.value.length > 5)
		disp_ok(id);
	else disp_ok(id, "<span class='red'>Un password d'au moins 6 caract&egrave;res est &agrave; envisager !</span>");
}

function check_pwd_bis(obj, id, id2) {
	if(obj.value == by_elem(id2).value)
		disp_ok(id);
	else disp_ok(id, "<span class='red'>Les passwords ne sont pas identiques.</span>");
}

function check_length(obj, id) {
	if(obj.value.length < 3)
		disp_ok(id, " ");
	else disp_ok(id);
}

function check_list(obj, id) {
	if(obj.value.length < 1)
		disp_ok(id, " ");
	else disp_ok(id);
}


function check_pays(obj, id, id2) {
	if(obj.text == "France") {
		by_elem(id2).disabled = false;
		Element.hide(id2+"_ok");
		Element.hide(id2+"_id_ok");
	}
	else {
		by_elem(id2).disabled = true;
		disp_ok(id2);
		disp_ok(id2+'_id');
	}
	check_list(obj, id);
}

function check_captcha(obj, id) {
	if(obj.value.length == 6)
		disp_ok(id);
	else disp_ok(id, "<span class='red'>Un code de 6 caract&egrave;res est attendu.</span>");
}

function check_optin(obj, id) {
	if(obj.checked)
		disp_ok(id);
	else Element.hide(id+'_ok');
}

function check_post_code(obj, id) {
	var url = '/login/checkpostal?code=' + obj.value;
	upd_list("user_"+obj.id+"_id");
	new Ajax.Request(url, {
		method: 'get',
		onSuccess: function(transport) {
			var response = transport.responseText;
			if (response == '') {
				disp_ok(id, "<span class='red'>Pas de ville associ&eacute;e &agrave; ce code postal.</span>");
			}
			else {
				upd_list("user_"+obj.id+"_id", response.substring(0, response.length-2).split('||'));
				disp_ok(id);
				disp_ok(id+"_id");
			}
		}
	});
}


function upd_list(id, list) {
	var obj = by_elem(id);
	obj.disabled = true;
	for(var i= obj.options.length - 1; i >= 0; i--)
		obj.remove(i);
	if(list) {
		for(var i=0; i < list.length; i++) {
			var item = list[i].split('|');
			obj.options[obj.options.length] = new Option(item[1], item[0]);
		}
		obj.disabled = false;
	}
}

function loading_register(id_sub, id_load, end) {
	if(end) {
		Element.hide(id_load);
		by_elem(id_sub).disabled = false;
	} else {
		Element.show(id_load);
		by_elem(id_sub).disabled = true;
	}
}

function disp_ok(id, msg) {
	if(msg) {
		Element.hide(id+'_ok');
		Element.show(id+'_nok');	
		by_elem(id+'_msg').innerHTML = msg;
		Element.show(id+'_msg');
	} else {
		Element.show(id+'_ok');
		Element.hide(id+'_nok');
		Element.hide(id+'_msg');
	}
}

/************************************************************/
/******************** THEMAS ** *****************************/
/************************************************************/

function them_hov(id, hov) {
	if(hov)
		by_elem("thema_zone_"+id).className = "thema_zone_hov";
	else by_elem("thema_zone_"+id).className = "thema_zone";
}


/************************************************************/
/******************** GENERIQUE *****************************/
/************************************************************/
function by_elem(id) {
	return document.getElementById(id);
}

function hasClassName(elmt, className) {
   if(typeof elmt == "string")
      elmt = document.getElementById(elmt);
   var regex = new RegExp("\\b" + className + "\\b");
   return regex.test(elmt.className);
}

function getElementsByClass(divs, classe) {
    var resultats = new Array();
    for(var i=0; i<divs.length; i++)
        if(hasClassName(divs[i], classe))
			resultats.push(divs[i]);
    return resultats;
}

function popup(url, name, height, width) {
	var top = (screen.height-height)/2;
	var left = (screen.width-width)/2;
	winprops = 'height='+height+',width='+width+',top='+top+',left='+left;
	newwindow=window.open(url,name,winprops);
	if (window.focus) {newwindow.focus()}
	return false;
}

Effect.Corner = Class.create();
Object.extend(Object.extend(Effect.Corner.prototype, Effect.Base.prototype), {
    hex2: function (s) {
        var s = parseInt(s).toString(16);
        return ( s.length < 2 ) ? '0'+s : s;
    },
    gpc: function (node) {
        for ( ; node && node.nodeName.toLowerCase() != 'html'; node = node.parentNode  ) {
            //var v = jQuery.css(node,'backgroundColor');
            var v = Element.getStyle(node, 'backgroundColor');
            if ( v.indexOf('rgb') >= 0 ) { 
                rgb = v.match(/\d+/g); 
                return '#'+ this.hex2(rgb[0]) + this.hex2(rgb[1]) + this.hex2(rgb[2]);
            }
            if ( v && v != 'transparent' )
                return v;
        }
        return '#ffffff';
    },
    getW: function (i) {
        switch(this.fx) {
        case 'round':  return Math.round(this.width*(1-Math.cos(Math.asin(i/this.width))));
        case 'cool':   return Math.round(this.width*(1+Math.cos(Math.asin(i/this.width))));
        case 'sharp':  return Math.round(this.width*(1-Math.cos(Math.acos(i/this.width))));
        case 'bite':   return Math.round(this.width*(Math.cos(Math.asin((this.width-i-1)/this.width))));
        case 'slide':  return Math.round(this.width*(Math.atan2(i,this.width/i)));
        case 'jut':    return Math.round(this.width*(Math.atan2(this.width,(this.width-i-1))));
        case 'curl':   return Math.round(this.width*(Math.atan(i)));
        case 'tear':   return Math.round(this.width*(Math.cos(i)));
        case 'wicked': return Math.round(this.width*(Math.tan(i)));
        case 'long':   return Math.round(this.width*(Math.sqrt(i)));
        case 'sculpt': return Math.round(this.width*(Math.log((this.width-i-1),this.width)));
        case 'dog':    return (i&1) ? (i+1) : this.width;
        case 'dog2':   return (i&2) ? (i+1) : this.width;
        case 'dog3':   return (i&3) ? (i+1) : this.width;
        case 'fray':   return (i%2)*this.width;
        case 'notch':  return this.width; 
        case 'bevel':  return i+1;
        }
    },
    initialize: function(element, o) {
        element = $(element);
        o = (o||"").toLowerCase();
        var keep = /keep/.test(o);                       // keep borders?
        var cc = ((o.match(/cc:(#[0-9a-f]+)/)||[])[1]);  // corner color
        var sc = ((o.match(/sc:(#[0-9a-f]+)/)||[])[1]);  // strip color
        this.width = parseInt((o.match(/(\d+)px/)||[])[1]) || 10; // corner width
        var re = /round|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dog/;
        this.fx = ((o.match(re)||['round'])[0]);
        var edges = { T:0, B:1 };
        var opts = {
            TL:  /top|tl/.test(o),       TR:  /top|tr/.test(o),
            BL:  /bottom|bl/.test(o),    BR:  /bottom|br/.test(o)
        };
        if ( !opts.TL && !opts.TR && !opts.BL && !opts.BR )
            opts = { TL:1, TR:1, BL:1, BR:1 };
        var strip = document.createElement('div');
        strip.style.overflow = 'hidden';
        strip.style.height = '1px';
        strip.style.backgroundColor = sc || 'transparent';
        strip.style.borderStyle = 'solid';
        var pad = {
            T: parseInt(Element.getStyle(element,'paddingTop'))||0,     R: parseInt(Element.getStyle(element,'paddingRight'))||0,
            B: parseInt(Element.getStyle(element,'paddingBottom'))||0,  L: parseInt(Element.getStyle(element,'paddingLeft'))||0
        };

        if ( /MSIE/.test(navigator.userAgent) ) element.style.zoom = 1; // force 'hasLayout' in IE
        if (!keep) element.style.border = 'none';
        strip.style.borderColor = cc || this.gpc(element.parentNode);
        var cssHeight = Element.getHeight(element);

        for (var j in edges) {
            var bot = edges[j];
            strip.style.borderStyle = 'none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');
            var d = document.createElement('div');
            var ds = d.style;

            bot ? element.appendChild(d) : element.insertBefore(d, element.firstChild);

            if (bot && cssHeight != 'auto') {
                if (Element.getStyle(element,'position') == 'static')
                    element.style.position = 'relative';
                ds.position = 'absolute';
                ds.bottom = ds.left = ds.padding = ds.margin = '0';
                if (/MSIE/.test(navigator.userAgent))
                    ds.setExpression('width', 'this.parentNode.offsetWidth');
                else
                    ds.width = '100%';
            }
            else {
                ds.margin = !bot ? '-'+pad.T+'px -'+pad.R+'px '+(pad.T-this.width)+'px -'+pad.L+'px' : 
                                    (pad.B-this.width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';                
            }

            for (var i=0; i < this.width; i++) {
                var w = Math.max(0,this.getW(i));
                var e = strip.cloneNode(false);
                e.style.borderWidth = '0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';
                bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild);
            }
        }
    }
});