		<!--to hide script contents from old browsers
		/*CacheImage*/
		if(document.images) {
			head_02off = new Image();
			head_02off.src="imgs/head_02.gif";
			head_02on = new Image();
			head_02on.src="imgs/head_02_over.gif";
			
			head_03off = new Image();
			head_03off.src="imgs/head_03.gif";
			head_03on = new Image();
			head_03on.src="imgs/head_03_over.gif";
			
			head_04off = new Image();
			head_04off.src="imgs/head_04.gif";
			head_04on = new Image();
			head_04on.src="imgs/head_04_over.gif";
			
			head_05off = new Image();
			head_05off.src="imgs/head_05.gif";
			head_05on = new Image();
			head_05on.src="imgs/head_05_over.gif";
			
			head_06off = new Image();
			head_06off.src="imgs/head_06.gif";
			head_06on = new Image();
			head_06on.src="imgs/head_06_over.gif";
			
			head_07off = new Image();
			head_07off.src="imgs/head_07.gif";
			head_07on = new Image();
			head_07on.src="imgs/head_07_over.gif";
			
			foot_02off = new Image();
			foot_02off.src="imgs/foot_02.gif";
			foot_02on = new Image();
			foot_02on.src="imgs/foot_02_over.gif";
			
			foot_03off = new Image();
			foot_03off.src="imgs/foot_03.gif";
			foot_03on = new Image();
			foot_03on.src="imgs/foot_03_over.gif";
			
			foot_04off = new Image();
			foot_04off.src="imgs/foot_04.gif";
			foot_04on = new Image();
			foot_04on.src="imgs/foot_04_over.gif";
			
			foot_05off = new Image();
			foot_05off.src="imgs/foot_05.gif";
			foot_05on = new Image();
			foot_05on.src="imgs/foot_05_over.gif";
			
			foot_08off = new Image();
			foot_08off.src="imgs/foot_08.gif";
			foot_08on = new Image();
			foot_08on.src="imgs/foot_08_over.gif";
			
			foot_10off = new Image();
			foot_10off.src="imgs/foot_10.gif";
			foot_10on = new Image();
			foot_10on.src="imgs/foot_10_over.gif";

			foot_12off = new Image();
			foot_12off.src="imgs/foot_12.gif";
			foot_12on = new Image();
			foot_12on.src="imgs/foot_12_over.gif";


			foot_13off = new Image();
			foot_13off.src="imgs/foot_13.gif";
			foot_13on = new Image();
			foot_13on.src="imgs/foot_13_over.gif";

			foot_14off = new Image();
			foot_14off.src="imgs/foot_14.gif";
			foot_14on = new Image();
			foot_14on.src="imgs/foot_14_over.gif";
		}

		imgId4 ="";
		stayId4 ="";
		function imgChanges_h(imgName,imgState) {
			if(document.images) {
				stringId0 = imgName.substring(0,5);
				stringId4 = imgName.substring(5,7);
				if((stringId0 == "head_") && (stringId4 == imgId4)){
					document[imgName].src = eval(imgName + "on" + ".src");
				} else {
					document[imgName].src = eval(imgName + imgState + ".src");
				}
			}
		}

		function stayheadMenu(stayId4){
			imgChanges_h("head_" + stayId4,"on");
			imgId4 = stayId4;
		}
		// end hiding contents from old browsers  -->