function aff_form() {
	var choix=window.document.fpre.id_provenance.value;
	var pays=window.document.fpre.id_pays.value;
	if (choix=='0') {
		bloc1.style.visibility='visible';
		bloc1.style.display='block';
		bloc2.style.visibility='hidden';
		bloc2.style.display='none';
	}
	if (choix=='3') {
		bloc1.style.visibility='hidden';
		bloc1.style.display='none';
		bloc2.style.visibility='visible';
		bloc2.style.display='block';
	}
	if (choix!='0' && choix!='3') {
		bloc1.style.visibility='hidden';
		bloc1.style.display='none';
		bloc2.style.visibility='hidden';
		bloc2.style.display='none';
	}
}

function aff_bloc_index(choix, onoff) {

	blocInd1.style.visibility='hidden';
	blocInd1.style.display='none';
	blocInd2.style.visibility='hidden';
	blocInd2.style.display='none';
	blocInd3.style.visibility='hidden';
	blocInd3.style.display='none';
	blocInd4.style.visibility='hidden';
	blocInd4.style.display='none';

	if (choix=='1' && onoff=='on') {
		blocInd1.style.visibility='visible';
		blocInd1.style.display='block';
	}
	if (choix=='2' && onoff=='on') {
		blocInd2.style.visibility='visible';
		blocInd2.style.display='block';
	}
	if (choix=='3' && onoff=='on') {
		blocInd3.style.visibility='visible';
		blocInd3.style.display='block';
	}
	if (choix=='4' && onoff=='on') {
		blocInd4.style.visibility='visible';
		blocInd4.style.display='block';
	}
}

function check_langue(deja,active) {

	if (active!='') { /*
		if (navigator.browserLanguage) var language = navigator.browserLanguage; 
		else var language = navigator.language; 

		if (language.indexOf('fr') > -1 && deja!='fr') document.location.href = 'http://www.meettoenjoy.com/';
		else if (language.indexOf('nl') > -1 && deja!='nl') document.location.href = 'http://www.meettoenjoy.nl/';
		else if (language.indexOf('en') > -1 && deja!='en') document.location.href = 'http://www.meettoenjoy.co.uk/';
		else if (language.indexOf('de') > -1 && deja!='de') document.location.href = 'index.php?nlng=de';
		else if (language.indexOf('ja') > -1 && deja!='ja') document.location.href = 'index.php?nlng=ja';
		else if (language.indexOf('it') > -1 && deja!='it') document.location.href = 'index.php?nlng=it';
		else if (language.indexOf('pt') > -1 && deja!='pt') document.location.href = 'index.php?nlng=po';
		else if (language.indexOf('es') > -1 && deja!='es') document.location.href = 'index.php?nlng=es';
		else if (language.indexOf('zh') > -1 && deja!='zh') document.location.href = 'index.php?nlng=ch';
		else if (language.indexOf('ru') > -1 && deja!='ru') document.location.href = 'index.php?nlng=ru';
		else if (deja!='fr') document.location.href = 'http://www.meettoenjoy.com/'; */
	}
}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages(path) {
	if (document.images) {
		menu01 = newImage(path+"images/BB_on_1.jpg");
		menu02 = newImage(path+"images/BB_on_2.jpg");
		menu03 = newImage(path+"images/BB_on_3.jpg");
		menu04 = newImage(path+"images/BJ_on_1.jpg");
		menu05 = newImage(path+"images/BJ_on_2.jpg");
		menu06 = newImage(path+"images/BJ_on_3.jpg");
		menu07 = newImage(path+"images/BV_on_1.jpg");
		menu08 = newImage(path+"images/BV_on_2.jpg");
		menu09 = newImage(path+"images/BV_on_3.jpg");
		menu10 = newImage(path+"images/BR_on_1.jpg");
		menu11 = newImage(path+"images/BR_on_2.jpg");
		menu12 = newImage(path+"images/BR_on_3.jpg");
		menu13 = newImage(path+"images/BF_on_1.jpg");
		menu14 = newImage(path+"images/BF_on_2.jpg");
		menu15 = newImage(path+"images/BF_on_3.jpg");
		menu16 = newImage(path+"images/m2e_15b.png");
		menu17 = newImage(path+"images/m2e_05c.png");

		preloadFlag = true;
	}
}

function preloadImagesHome(path) {
	if (document.images) {
		img01 = newImage(path+"images/agenda_03.gif");
		img02 = newImage(path+"images/bcentre_01_off.gif");
		img03 = newImage(path+"images/bcentre_02_off.gif");
		img04 = newImage(path+"images/bcentre_03_off.gif");
		img05 = newImage(path+"images/bcentre_04.gif");
		img06 = newImage(path+"images/bcentre_05.gif");
		img07 = newImage(path+"images/b1_off.gif");
		img08 = newImage(path+"images/b2_off.gif");
		img09 = newImage(path+"images/b1_off.gifm2e_02.gif");
		img10 = newImage(path+"images/BJ_off_1.gif");
		img11 = newImage(path+"images/BJ_off_2.gif");
		img12 = newImage(path+"images/BJ_off_3.gif");
		img13 = newImage(path+"images/BV_off_1.gif");
		img14 = newImage(path+"images/BV_off_2.gif");
		img15 = newImage(path+"images/BV_off_3.gif");
		img16 = newImage(path+"images/BF_off_1.gif");
		img17 = newImage(path+"images/BF_off_2.gif");
		img18 = newImage(path+"images/BF_off_3.gif");
		img19 = newImage(path+"images/BR_off_1.gif");
		img20 = newImage(path+"images/BR_off_2.gif");
		img21 = newImage(path+"images/BR_off_3.gif");
		img22 = newImage(path+"images/BB_off_1.gif");
		img23 = newImage(path+"images/BB_off_2.gif");
		img24 = newImage(path+"images/BB_off_3.gif");
		img25 = newImage(path+"images/d_fr.gif");
		img26 = newImage(path+"images/d_en.gif");
		img27 = newImage(path+"images/d_nl.gif");
		img28 = newImage(path+"images/help1.gif");
		img29 = newImage(path+"images/home_01.jpg");
		img30 = newImage(path+"images/home_02.jpg");
		img31 = newImage(path+"images/home_03.gif");
		img32 = newImage(path+"images/home_04.gif");
		img33 = newImage(path+"images/home_06b.gif");
		img34 = newImage(path+"images/inter9.gif");
		img35 = newImage(path+"images/m2e_01.jpg");
		img36 = newImage(path+"images/ok3.gif");
		img37 = newImage(path+"images/ok6.gif");
		img38 = newImage(path+"images/on.gif");
		img39 = newImage(path+"images/off.gif");
		img40 = newImage(path+"images/picto_06.gif");
		img41 = newImage(path+"images/P1b_profil.gif");
		img42 = newImage(path+"images/rechercher.gif");
		img43 = newImage(path+"images/rose_01.gif");
		img44 = newImage(path+"images/rose_02.gif");
		img45 = newImage(path+"images/rose_03.gif");
		img46 = newImage(path+"images/rose_04.gif");
		img47 = newImage(path+"images/rose_05.gif");
		img48 = newImage(path+"images/rose_06.gif");
		img49 = newImage(path+"images/rose_07.gif");
		img50 = newImage(path+"images/rose_08b.gif");
		img51 = newImage(path+"images/rose_09b.gif");
		img52 = newImage(path+"images/rose_10b.gif");
		img53 = newImage(path+"images/rose_11.gif");
		img54 = newImage(path+"images/rose_12.gif");
		img55 = newImage(path+"images/rose_13.gif");
		img56 = newImage(path+"images/rose_14.gif");
		img57 = newImage(path+"images/rose_15b.gif");
		img58 = newImage(path+"images/rose_16b.gif");
		img59 = newImage(path+"images/rose_18b.gif");
		img60 = newImage(path+"images/rose_21.gif");
		img61 = newImage(path+"images/rose_22.gif");
		img62 = newImage(path+"images/rose_23.gif");
		img63 = newImage(path+"images/s_PX_online.gif");
		img64 = newImage(path+"images/zapette01.gif");
		img65 = newImage(path+"images/zapette02.gif");
		img66 = newImage(path+"images/zapette03.gif");
		img67 = newImage(path+"images/zapette04.gif");
		img68 = newImage(path+"images/zapette05.gif");
		img69 = newImage(path+"images/zapette06.gif");
		img70 = newImage(path+"images/zapette07.gif");
		img71 = newImage(path+"images/zapette08.gif");
		img72 = newImage(path+"images/zapette09.gif");
		img73 = newImage(path+"images/zapette10.gif");

		preloadFlag = true;
	}
}