var isie = bw.ie5 || bw.ie4;
var theHREF ="";
function InitChange()
{ 
	hrefsplit = document.images[0].src.split("/");
	for (i=0; i<hrefsplit.length-1; i++)
	{
		theHREF += hrefsplit[i]+"/"
	}
	theHREF += "portfolio/"
} 

function turnOn(howMany,whichOne){

	while(howMany!=0)
	{
	if (howMany!=whichOne)
		setTimeout("MM_swapImage('img"+howMany+"','','"+theHREF+howMany+"_om.gif',1)",1)
	else
	{
		setTimeout("MM_swapImage('img"+howMany+"','','"+theHREF+howMany+".gif',1)",1)
		if(isie)
		{
		document.images[0].focus();
		}
	}	
	howMany--;
	}


}