//公共js文件
//实现一些小功能

/*
*实现页面的定时跳转
*hyindream@126.com
*/
function redirect(time,url,div){
		if(!time){
			time=1;//默认等待时间一秒
		}
		window.setTimeout(function (){
			time--;
			if(time>0){
				$("#"+div).attr("innerHTML",time);
				redirect(time,url,div);
			}else{
				if(url.indexOf("back(")!=-1){
					window.history.back(-1);
					}
				else if(url.indexOf("go(")!=-1){
						var str=url.split("(")	;					 
						var id=str[1].substr(0,1);
						if(id=='-'){
							id=str[1].substr(0,2);
							}
						window.history.go(id);
				}
				else{
				window.location.href=url;
				}
			}
		},1000);
}
/*
用FCK替换id或name为'content'的textarea
*/
function fck(dir,div,width,height){
	if(($("textarea[id='"+div+"']").length>0)||($("textarea[name='"+div+"']").length>0))
			var fck=new FCKeditor(div);
			fck.BasePath=dir;
			fck.width=width;
			fck.height=height;
			fck.ReplaceTextarea();
	}
function fnOnSubmit(form){
	var fck=FCKeditorAPI.GETInstance('content');
	fck.UpdateLinkedField();
}