Exemple de code de la propriété JS / CSS scrollbarArrowColor.

<script type="text/javascript"> 
function setproperty(Objet,value,initvalue){ 
	if(Objet.style.scrollbarArrowColor == value){ 
		Objet.style.scrollbarArrowColor = initvalue; 
	}else{ 
		Objet.style.scrollbarArrowColor = value; 
	} 
} 
</script> 
<style type="text/css">
.cadreex{
cursor:pointer; cursor:hand; border:1px solid green; display:block; width:100px; height:100px; 
}
#frame{
  overflow:auto; 
}
</style>
<form action="" method="get">
[<]textarea name="ds" cols="" rows="5" class="cadreex" onclick="setproperty(this,'red','#000000')"[>]Cliquez moi!<br>
scrollbar-arrow-color<br>
scrollbar-arrow-color<br>
scrollbar-arrow-color<br>
scrollbar-arrow-color<br>[<]/textarea[>]
</form>
<div id='frame' class="cadreex" onclick="setproperty(this,'red','#000000')">Cliquez moi!<br>
scrollbar-arrow-color<br>
scrollbar-arrow-color<br>
scrollbar-arrow-color<br>
scrollbar-arrow-color<br>
scrollbar-arrow-color<br>
</div>
<div onclick="setproperty(document,'red','#000000')">Cliquez moi!</div>