function setFrame() {
	var iformIns = document.getElementById("formIns");
	iformIns.height = "100px";
	iformIns.height = formIns.document.body.scrollHeight + 100;
}

var grid = null;
$(function () {
    grid = $("#maingrid4").ligerGrid({
        columns: [
        { display: '环节名称', name: 'tmodelId.tmodelName', width: 100,
        	render : function (row){
        		return row.tmodelId.tmodelName;
        	}},
        { display: '操作人', name: 'user.username', width: 150,
        	render : function (row){
        		var au = row.authorizedUser.userId;
        		if(au != null && au != "" && au != "0"){
        			return row.user.username + "(授权：" 
        				+ row.authorizedUser.username + ")";
        		}
        		return row.user.username;
        	}},
        { display: '状态', name: 'state.dataName', width: 100,
        	render : function (row){
        		return row.state.dataName;
        	}},
        { display: '环节启动时间', name: 'createdate', width: 150 },
        { display: '环节结束时间', name: 'finishdate', width: 150 }
        ],  
        usePager:false,
        url: 'FlowAction.do?task=processList&insId=' + insId + '&time=' + new Date().getTime(),
        width: '950px',
        InWindow : false,
        onSuccess: function(){

        }
    });
});

//当滚动条的位置处于距顶部100像素以下时，跳转链接出现，否则消失
$(function() {
	$(window).scroll(function() {
		if ($(window).scrollTop() > 100) {
			$("#top1").fadeIn(100);
		} else {
			$("#top1").fadeOut(100);
		}
	});

	//当点击跳转链接后，回到页面顶部位置 

	$("#top1").click(function() {
		$('body,html').animate({
			scrollTop : 0
		}, 0);
		return false;
	});
	
});

//textarea 存储到数据库改变部分内容，换行，空格
function replaceTextarea1(str){
	var reg=new RegExp("\r\n","gi"); 
	var reg1=new RegExp(" ","gi");  
	str = str.replace(reg,"<br>"); 
	str = str.replace(reg1,"&nbsp;");  
	return str; 
}

//从数据库到textarea改变部分内容
function replaceTextarea2(str){
	var reg=new RegExp("<br>","gi"); 
	var reg1=new RegExp("&nbsp;","gi");  
	str = str.replace(reg,"\r\n"); 
	str = str.replace(reg1," ");  
	return str; 
}