function initsoins(){	
	clickable1 = true;	
	clickable2 = true;	
	if(typeof($('etude-clinique-bouton'))!='undefined' && $('etude-clinique-bouton') != null){		
		$('etude-clinique-bouton').observe('click',toggleContentEtude);
		$('etude-clinique-bouton').setStyle({
			cursor:'pointer'
		});
		$('etude-clinique-content').hide();
	}	
	if(typeof($('composition-bouton'))!='undefined' && $('composition-bouton') != null){
		$('composition-bouton').observe('click',toggleContentComposition);
		$('composition-bouton').setStyle({
			cursor:'pointer'
		});
		$('composition-content').hide();
	}
	
	function toggleContentEtude(e){
		if(clickable1){
			if($('etude-clinique-bouton').hasClassName('bloc-etude-openned')){
				Effect.BlindUp('etude-clinique-content',{
					beforeStart: function(){
						clickable1 = false;
					},
					afterFinish: function(){
						clickable1 = true;
					}
				});
				$('etude-clinique-bouton').addClassName('bloc-etude-closed');
				$('etude-clinique-bouton').removeClassName('bloc-etude-openned');
			}else if($('etude-clinique-bouton').hasClassName('bloc-etude-closed')){
				Effect.BlindDown('etude-clinique-content',{
					beforeStart: function(){
						clickable1 = false;
					},
					afterFinish: function(){
						clickable1 = true;
					}
				});
				$('etude-clinique-bouton').addClassName('bloc-etude-openned');
				$('etude-clinique-bouton').removeClassName('bloc-etude-closed');
			}
		}
	}
		
	function toggleContentComposition(e){
		if(clickable2){
			if($('composition-bouton').hasClassName('bloc-composition-openned')){
				$('composition-bouton').removeClassName('bloc-composition-openned');
				$('composition-bouton').addClassName('bloc-composition-closed');
				Effect.BlindUp('composition-content',{
					beforeStart: function(){
						clickable2 = false;
					},
					afterFinish: function(){
						clickable2 = true;
					}
				});
			}else if($('composition-bouton').hasClassName('bloc-composition-closed')){
				$('composition-bouton').removeClassName('bloc-composition-closed');
				$('composition-bouton').addClassName('bloc-composition-openned');
				Effect.BlindDown('composition-content',{
					beforeStart: function(){
						clickable2 = false;
					},
					afterFinish: function(){
						clickable2 = true;
					}
				});
			}
		}
	}
	
	$$('.modal-vegetaux').each(function(a){
		new Control.Modal(a,{
			iframe : true,
			overlayOpacity: 0.8,
			className:'modal-vegetaux',
			afterOpen: function(){
				createDiv(this.container);
			}
		});
	});
	if(typeof($('modal-oeil')) != 'undefined'){
		new Control.Modal('modal-oeil',{
			iframe : true,
			overlayOpacity: 0.8,
			className:'modal-oeil',
			afterOpen: function(){
				createDiv(this.container);
			}
		});
	}
	function createDiv(parent){
		if(!parent.firstDescendant().hasClassName('modal-container')){ // si le modal est ouvert la premi�re fois, on cr�e une div pour g�rer la transparence sous ie6
			div = new Element('div',{
				'class' : 'modal-container'
			});
			div.insert(parent.firstDescendant());
			parent.insert({top: div});
		}
	}
};
Event.observe(window,'load',function(){
initsoins()
}
);