function linkDownloadFile(id, href) {
	if ($("file_"+id).hasClassName("js_opened")) {
		$("link_"+id).href = href;
		$("link_"+id).target = "_blank";
		$("link_"+id).onclick = "";
	} else {
		Effect.SlideDown("file_"+id);
		$("file_"+id).addClassName("js_opened");
		var height_temp = $("main").getHeight() + $("file_"+id).getHeight();
		$("main").setStyle({
			height: height_temp+'px'
		});
	}
}

function mailpage() {
	url = "mailto:?subject=Lien vers le site bougerjeunes.be&body= J'ai trouve quelque chose sur le site d'Infor Jeunes qui pourrait t'interesser. La page se trouve a cette adresse : " + location.href;
	location.href = url;
} 

function picture_frame_fade(num) {	
	Effect.Fade("picture_frame_image_"+num, {duration: 2});
	setTimeout("picture_frame_appear("+(num+1)+")", 0.5);
}

function picture_frame_appear(num) {
	if (num>($$("img.picture_frame_image").size()-1)) num = 0;
	Effect.Appear("picture_frame_image_"+num, {duration: 2});
	setTimeout("picture_frame_fade("+(num)+")", 5000);
}

function layout() {
	
	if ($("main").getHeight() < 400) {
		$("main").setStyle({
			height: '400px'
		});
	}
	
}

window.onload = function() { 
	if ($("body").hasClassName("js_picture_frame")) picture_frame_fade(0);
	layout(); 
	if ($("fieldvalue_content") && (typeof setupCounter=='function')) {
		setTimeout("setupCounter();", 500);
	}
}
window.onresize = function() { layout(); }