//########image change+preload ########

	var img = new Array();

	img[11] = new Image();
	img[11].src="https://www.tripletgate.com/wirelessgate/images/common/b_1.gif";
	img[12] = new Image();
	img[12].src="https://www.tripletgate.com/wirelessgate/images/common/b_1_over.gif";

	img[21] = new Image();
	img[21] .src = "https://www.tripletgate.com/wirelessgate/images/common/b_2.gif";
	img[22] = new Image();
	img[22] .src = "https://www.tripletgate.com/wirelessgate/images/common/b_2_over.gif";

	img[31] = new Image();
	img[31] .src = "https://www.tripletgate.com/wirelessgate/images/common/b_3.gif";
	img[32] = new Image();
	img[32] .src = "https://www.tripletgate.com/wirelessgate/images/common/b_3_over.gif";

	img[41] = new Image();
	img[41] .src="https://www.tripletgate.com/wirelessgate/images/common/b_4.gif";
	img[42] = new Image();
	img[42] .src="https://www.tripletgate.com/wirelessgate/images/common/b_4_over.gif";

	img[51] = new Image();
	img[51] .src="https://www.tripletgate.com/wirelessgate/images/common/b_5.gif";
	img[52] = new Image();
	img[52] .src="https://www.tripletgate.com/wirelessgate/images/common/b_5_over.gif";

	img[61] = new Image();
	img[61] .src="https://www.tripletgate.com/wirelessgate/images/common/b_6.gif";
	img[62] = new Image();
	img[62] .src="https://www.tripletgate.com/wirelessgate/images/common/b_6_over.gif";

	img[71] = new Image();
	img[71] .src="https://www.tripletgate.com/wirelessgate/images/common/b_7.gif";
	img[72] = new Image();
	img[72] .src="https://www.tripletgate.com/wirelessgate/images/common/b_7_over.gif";

	img[81] = new Image();
	img[81] .src="https://www.tripletgate.com/wirelessgate/images/common/b_8.gif";
	img[82] = new Image();
	img[82] .src="https://www.tripletgate.com/wirelessgate/images/common/b_8_over.gif";


//imagesonoff
	function swapImg(name,num) {
		document.images[name].src = img[num].src;
	}

var is_input=0;

function txtClear(target){

	if(target=="station"){
		if(is_input==0){
			is_input=1;
			document.search.station.value="";
		}
	}else{
			document.search.station.value="";
	}
}