/**
*显示flash，避免IE的激活障碍
*@return nothing flash
*@parameter string movie FLASH文件地址
*@parameter int width FLASH宽
*@parameter int height FLASH高
*@parameter string param_name 调用参数名列表
*@parameter string param_value 调用参数名对应的值列表
*/
function flash(movie,width,height,param_name,param_value){
	var swf_html='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+width+'" height="'+height+'">';
	swf_html+='<param name="movie" value="'+movie+'">';
	swf_html+='<param name="quality" value="high">';
	if(param_name!="" && param_value!=""){
		var name_arr=new Array();
		var value_arr=new Array();
		name_arr=param_name.split(",");
		value_arr=param_value.split(",");
		if(name_arr.length==value_arr.length){
			for(icount=0; icount<name_arr.length; icount++){
				swf_html+='<param name="'+name_arr[icount]+'" value="'+value_arr[icount]+'">';
			}
		}
	}
	swf_html+='<embed src="'+movie+'" width="'+width+'" height="'+height+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="opaque"></embed>';
	swf_html+='</object>';
	document.write(swf_html);
}
/**
*重置表单
*@return nothing onResetForm
*@parameter string form_name 表单名称
*/
function onResetForm(form_name){
	obj_form=eval("window.document.forms[\""+form_name+"\"]");
	obj_form.reset();
}
/**
*提交表单
*@return nothing onSubmitForm
*@parameter string form_name 表单名称
*/
function onSubmitForm(form_name){
	obj_form=eval("window.document.forms[\""+form_name+"\"]");
	obj_form.submit();
}

/**
*重定向函数
*@return nothing forword
*@parameter string url 重定向地址
*@parameter string target 目标
*/
function forword(url,target){
	if(target=="_blank") window.open(url,'','');
	else window.location.href(url);
}

/**
*刷新验证码
*@return nothing refreshVerify
*@parameter string verify_img_name 验证码图片ID
*@parameter string verify_file_name 验证码文件
*/
function refreshVerify(verify_img_name,verify_file_name) {
	var verify_img=eval("window.document.getElementById(\""+verify_img_name+"\")");
	now=new Date();
	if(verify_file_name.indexOf("?")==-1)
		verify_img.src=verify_file_name+"?code="+now.getTime();
	else
		verify_img.src=verify_file_name+"&code="+now.getTime();
}

function menuFix(){
	var sfEls=document.getElementById("nav").getElementsByTagName("li");
	for(var i=0; i<sfEls.length; i++){
		sfEls[i].onmouseover=function(){
			this.className+=(this.className.length>0? " ": "")+"sfhover";
		}
		sfEls[i].onMouseDown=function(){
			this.className+=(this.className.length>0? " ": "")+"sfhover";
		}
		sfEls[i].onMouseUp=function(){
			this.className+=(this.className.length>0? " ": "")+"sfhover";
		}
		sfEls[i].onmouseout=function(){
			this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"),"");
		}
	}
}