/* ====================================================
Time of Day Greeting
==================================================== */

function greet()

{
today		= new Date
today_time	= today.getHours()
period		= 'Day'

if	(today_time < 12)	{ period = "morning";	}
else if (today_time < 18)	{ period = "afternoon";	}
else					{ period = "evening";		}

document.write(period);
}



function hello()
{
document.alert('Hello!');
}



function reClass(theID,theClasses)
{
document.getElementById(theID).className= theClasses;
}


/* Hide anything with a unique "id" ... */

function hide(theID)
{
document.getElementById(theID).className= 'off';
}



/* ====================================================
Create Extra StyleSheet..
==================================================== */

function addstyles(){

	//** Build js rendered stylesheet that css validators fail on **
	var jstyle = document.getElementsByTagName("head")[0];
	var lk = document.createElement("link");
	jstyle.appendChild(lk);
	lk.setAttribute("rel", "stylesheet");
	lk.setAttribute("type", "text/css");
	lk.setAttribute("href", "/css/js-vl.css");
}

function countSearch(){

	if(document.getElementById("sCount"))
	{
		searchRes = document.getElementById("errpage").getElementsByTagName("p").length-1;
		document.getElementById("sCount").innerHTML = "<strong>"+searchRes+"</strong>";
	}
}



function fieldCheck(fieldInQuestion)
	{
	if (fieldInQuestion.value == 'search for..' || fieldInQuestion.value == '')
		{
		fieldInQuestion.value = '';
		}
	}
	
function fieldCheckOut(fieldInQuestion)
	{
	if (fieldInQuestion.value == '' || fieldInQuestion.value == ' ')
		{
		fieldInQuestion.value = 'search for..';
		}
	}	
	
function zapDrops(toClasses)
	{
	document.getElementById('our-services').className=toClasses;
	document.getElementById('about-us').className=toClasses;
	document.getElementById('case-studies').className=toClasses;
	document.getElementById('contact-us').className=toClasses;
	}
	

function roll(theImage,theNewSrc)
	{
	theImage.src = '/gfx/' + theNewSrc;
	}