function countChars(textAreaId,counter,limit){
	  var areaName = document.getElementById( textAreaId );
	  if (areaName.value.length>limit){
	    areaName.value=areaName.value.substring(0,limit);
	  }else{
	    counter.value = limit - areaName.value.length;
  		}
}
function roll_over(img_name, img_src)
	   	{
	   		document[img_name].src = img_src;
	   	}
	
	   	
function theChecker()
{ 
	if(document.theForm.theCheck.checked==false) {
			document.theForm.theButton.disabled=true;
	} else {
			document.theForm.theButton.disabled=false;
	}
}