//future code container //
//future code container //
//future code container //
//future code container //
//future code container //
//future code container //
//// Targets all (and only) text input elements to have clearing/vanishing text onfocus

####### START #####

<style type="text/css">
.grey {color:#cccccc;}
.normal {color:#000000;}
</style>

<script type="text/javascript" >
function clear_field()
{
text_inputs = document.body.getElementsByTagName("input");
for (g=0;g<text_inputs.length;g++)
{
    if (text_inputs[g].type == 'text')
    {
    text_inputs[g].className = 'grey';
    text_inputs[g].onfocus = function() {
    this.value = '';this.onfocus = '';this.className = 'normal';
    }
}
}
}
window.onload = clear_field;
</script>

<input type="text" id="search" value="Click here to search ..."><br>
<input type="text" id="search2" value="Click here to Mamba ..."><br>
<input type="text" id="search3" value="Click here to Salsa ..."><br>
<input type="text" id="search4" value="Click here to Tango ..."><br>

#######END######
// This javascript function is to get all of the th elements ids of a table element //
function getcrawling()
{
// Begin crawling table element
tablecrawl = document.getElementById('mytable');
thcrawl = tablecrawl.getElementsByTagName("th");
var scripts = new Array();
for (j=0;j<thcrawl.length;j++)
{scripts[j] = thcrawl[j].id;}
// End crawling table element
alert(scripts);
}

Comments