//数字验证
//<input type="text" onkeypress="javascript:return isNumber(event);"/>
isNumber = function (e) {
    if ($.browser.msie) {
        if ( ((event.keyCode > 47) && (event.keyCode < 58)) ||
              (event.keyCode == 8) ) {
            return true;
        } else {
            return false;
        }
    } else {
        if ( ((e.which > 47) && (e.which < 58)) ||
              (e.which == 8) ) {
            return true;
        } else {
            return false;
        }
    }
}

// 统计字数
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit)
	field.value = field.value.substring(0, maxlimit);
else
	document.getElementById(countfield).value = maxlimit - field.value.length;
}

function showflash(str, wid, hei) {
	document.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0' width='"+wid+"' height='"+hei+"'>")
	document.write("<param name='movie' value='"+str+"'>")
	document.write("<param name='wmode' value='transparent'>")
	document.write("<param name='menu' value='false' />")
	document.write("<embed src='"+str+"' quality='high' wmode='transparent' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='"+wid+"' height='"+hei+"'></embed></object>")
}

function closeWindow() {
window.open('','_parent','');
window.close();
}

function myprintf( str )
{
		str += "";
		if ( str.indexOf( "." ) == -1 )
		 {
			str += ".00";
			return str;
		}
		switch( 2 - str.substring( ( str.indexOf( "." ) + 1 ), str.length ).length )
					{
				case 0: str += ".";
				str += "0";
				case 1: str += "0";
				case 2:
					}
		return str;
}

// 显示附件
function getaccimg(n,code){	
	var xmlhttp;
	var imgArray = new Array("/images/dot_cake.jpg","/images/dot_doll.jpg","/images/dot_chocolate.jpg");
if (n == ''){
	document.getElementById("acc"+code).src = imgArray[parseInt(code)-1];
	}else{
	try{
		xmlhttp=new XMLHttpRequest();
		}
	catch(e){
		xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
	xmlhttp.onreadystatechange=function(){
	if (xmlhttp.readyState==4){
		if (xmlhttp.status==200){
			var data=xmlhttp.responseText;
					document.getElementById("acclink"+code).href = "/detail/"+escape(n);
					document.getElementById("acclink"+code).target = "_blank";
					//document.getElementById("acc"+code).src = data;
					document.getElementById("acc"+code).src = "/imageresizer.php/acc"+escape(n)+"?width=60&height=60&cropratio=1:1&image="+data
			}
		else{
			$("acc"+code).src = accimg+code;
			}
		}
	else{
		document.getElementById("acc"+code).src="/images/ajax-loader-3.gif";
		}
	}
	xmlhttp.open("post", "/detail/accessories/"+escape(n), true);
	xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
	xmlhttp.send();
	}
}