$(document).ready(function(){
	//search box in header
	var w='enter keywords';
	var e=':text[name="q"]';
	var q=$(e).focus(function(){
		if($(this).val()==w) $(this).val('');
	});
	if (''==q.val()) q.val(w);
	$('div.header form').submit(function(){
		var k=$.trim($(this).find(e).val());
		return !(k==''||k==w);
	});

	$(".inputBox").focus(function(){
		$(this).removeClass("inputBox");
		$(this).addClass("inputFocus");
	});

	$("ul li", "div.headerR").not(".selected").hover(
		function () {
			$(this).siblings(".selected").removeClass("selected").addClass("_selected");
		},
		function () {
			$(this).siblings("._selected").addClass("selected").removeClass("_selected");
		}
	);

	$(".plus").click(function(e){
		if(e.target.className=="plus"){
			$(this).addClass("disn");
			$(this).next().removeClass("disn"); 
			$(this).parent().children("ul").fadeIn("slow");
		}else{
			$(this).removeClass("disn"); 
			$(this).next().addClass("disn");
			$(this).parent().children("ul").hide("200");
		}
	});

	$(".minus").click(function(e){
		if(e.target.className=="minus"){
			$(this).addClass("disn");
			$(this).prev().removeClass("disn"); 
			$(this).parent().children("ul").hide("200");
		}else{
			$(this).addClass("disn");
			$(this).prev().removeClass("disn"); 
			$(this).parent().children("ul").fadeIn("slow");
		}
	});
	$(".formMain > table[width]").attr("align","center").parent().css("text-align","left");
	imgAttribute();
});

function imgAttribute(){
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	if ((version >= 5.5) && (document.body.filters)){
		for(var i=0; i<document.images.length; i++){
			var img = document.images[i]
			var imgName = img.src.toUpperCase()
			if (imgName.substring(imgName.length-3, imgName.length) == "PNG"){
				var imgID = (img.id) ? "id='" + img.id + "' " : ""
				var imgClass = (img.className) ? "class='" + img.className + "' " : ""
				var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
				var imgStyle = "display:inline-block;" + img.style.cssText
				if (img.align == "left") imgStyle = "float:left;" + imgStyle
				if (img.align == "right") imgStyle = "float:right;" + imgStyle
				if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
				var strNewHTML = "<span " + imgID + imgClass + imgTitle
					+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
					+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
					+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>"
				img.outerHTML = strNewHTML
				i = i-1
			}
		}
	}
}