<!--

if (document.images)
		{

		button1_on = new Image();
		button1_on.src = "/images/secnav_ideation_on.gif";
		button2_on = new Image();
		button2_on.src = "/images/secnav_technology_on.gif";
		button3_on = new Image();
		button3_on.src = "/images/secnav_proddev_on.gif";
		button4_on = new Image();
		button4_on.src = "/images/secnav_materials_on.gif";
		button5_on = new Image();
		button5_on.src = "/images/secnav_testing_on.gif";
		button6_on = new Image();
		button6_on.src = "/images/secnav_compliance_on.gif";
		button7_on = new Image();
		button7_on.src = "/images/secnav_prediction_on.gif";
		button8_on = new Image();
		button8_on.src = "/images/secnav_quality_on.gif";
		button9_on = new Image();
		button9_on.src = "/images/secnav_rootcause_on.gif";


		button1_off = new Image();
		button1_off.src = "/images/secnav_ideation_off.gif";
		button2_off = new Image();
		button2_off.src = "/images/secnav_technology_off.gif";
		button3_off = new Image();
		button3_off.src = "/images/secnav_proddev_off.gif";
		button4_off = new Image();
		button4_off.src = "/images/secnav_materials_off.gif";
		button5_off = new Image();
		button5_off.src = "/images/secnav_testing_off.gif";
		button6_off = new Image();
		button6_off.src = "/images/secnav_compliance_off.gif";
		button7_off = new Image();
		button7_off.src = "/images/secnav_prediction_off.gif";
		button8_off = new Image();
		button8_off.src = "/images/secnav_quality_off.gif";
		button9_off = new Image();
		button9_off.src = "/images/secnav_rootcause_off.gif";


		}

function on(imgName)
{ if (document.images)
		{ document[imgName].src = eval(imgName + "_on.src"); }
		}

function off(imgName)
{ if (document.images)
		{ document[imgName].src = eval(imgName + "_off.src"); }
		}