$(document).ready(function(){
						   
						   $(".ctext.min").keyup(function(){
														val=$(this).val()
														if(val.toString().length>5){$(this).css('background-image','url(design/fond/fondlargetextval.gif)');}
														else{$(this).css('background-image','url(design/fond/fondlargetext.gif)');	}
							})
						   
						   
						     $(".ctextptt.min").keyup(function(){
														val=$(this).val()
														if(val.toString().length>5){$(this).css('background-image','url(design/fond/fondmoyentextval.gif)');}
														else{$(this).css('background-image','url(design/fond/fondmoyentext.gif)');	}
							})
						   
  })