function ValidateLength(length, txtBox)
{
    var strDesc = txtBox.value
    if(strDesc.length > length)
    {
        subStrDesc = strDesc.substring(0,length);
        txtBox.value = subStrDesc;
    }
}

var anchorTags = document.getElementsByTagName("a");
for(var i=0; i<anchorTags.length; i++)
{
	if(anchorTags[i].href.indexOf("http://") >= 0)
		anchorTags[i].target = "new";
}