$(document).ready(function(){
	setEventMain();
	regenerateCaptcha()
});

function setEventMain(){
	
	$('ul#toolBox li a').each(function(i,obj){				
		$(obj).unbind();			
		$(obj).bind('click',function(){	
			var currentClass=$('body').attr('class');		
			if(currentClass){	
				var currentNb=parseInt(currentClass.split('size_')[1]);	
				if($(obj).attr('id')=='textPlus'){
					currentNb++;
					if(currentNb<4)
						var newClass=currentNb.toString();
				}else if($(obj).attr('id')=='textMoins'){
					currentNb--;
					if(currentNb>-1)
					var newClass=currentNb.toString();
				}
				if(newClass){
					$('body').removeClass(currentClass);
					$('body').addClass('size_'+newClass);
				}				
			}		
			
			if($(obj).hasClass('print')){
				window.print();				
			}	
			return false;			
		});			
	})	
}

function regenerateCaptcha() {
	$('#captchaRegenerateLink').bind("click", function(){
		document.getElementById('captchaImage').src = URL_CAPTCHA+'&regenerate='+Math.random();
		return false;
	});
}