window.onerror=new Function ("return true")

function inCell(cell, newcolor) {
	if (!cell.contains(event.fromElement)) {
		cell.bgColor = newcolor;
	}
}

function outCell(cell, newcolor) {
	if (!cell.contains(event.toElement)) {
		cell.bgColor = newcolor;
	}
}

function valEmail() {
   if (document.EmailSub.Email.value < 1) { 
      	window.alert("Please enter your e-mail address.");	
	document.EmailSub.Email.focus();
      	return false;
	}
}

function highlightButton(s) {
	if ("INPUT"==event.srcElement.tagName) {
		event.srcElement.className=s;
	}
}

if (document.images)
{
	roll = 1;
}
else
{
	roll = 0;
}

// rollover buttons

if (roll)
{
	
	but1 = new Image() ;
	but1.src = "nav/b1_ov.gif";

	but2 = new Image() ;
	but2.src = "nav/b1.gif";
	
	but3 = new Image() ;
	but3.src = "nav/b2_ov.gif";

	but4 = new Image() ;
	but4.src = "nav/b2.gif";

	but5 = new Image() ;
	but5.src = "nav/b3_ov.gif";

	but6 = new Image() ;
	but6.src = "nav/b3.gif";

	but7 = new Image() ;
	but7.src = "nav/b4_ov.gif";

	but8 = new Image() ;
	but8.src = "nav/b4.gif";
	
	but9 = new Image() ;
	but9.src = "nav/b5_ov.gif";

	but10 = new Image() ;
	but10.src = "nav/b5.gif";

	but11 = new Image() ;
	but11.src = "nav/b6_ov.gif";

	but12 = new Image() ;
	but12.src = "nav/b6.gif";

	but13 = new Image() ;
	but13.src = "nav/b7_ov.gif";

	but14 = new Image() ;
	but14.src = "nav/b7.gif";

	but15 = new Image() ;
	but15.src = "nav/b8_ov.gif";

	but16 = new Image() ;
	but16.src = "nav/b8.gif";

	but17 = new Image() ;
	but17.src = "nav/b9_ov.gif";

	but18 = new Image() ;
	but18.src = "nav/b9.gif";
	
	but19 = new Image() ;
	but19.src = "nav/b10_ov.gif";

	but20 = new Image() ;
	but20.src = "nav/b10.gif";
	
	but21 = new Image() ;
	but21.src = "nav/b11_ov.gif";

	but22 = new Image() ;
	but22.src = "nav/b11.gif";
	
	but23 = new Image() ;
	but23.src = "nav/b12_ov.gif";

	but24 = new Image() ;
	but24.src = "nav/b12.gif";
	
	but25 = new Image() ;
	but25.src = "nav/b13_ov.gif";

	but26 = new Image() ;
	but26.src = "nav/b13.gif";
}
function hiLite(imgDocID,imgObjName)
{
	if (roll)
	{
		document.images[imgDocID].src = eval(imgObjName + ".src");
	}
}