/**

 * 使用lhgdialog的工具方法，对应lhgdialog3.3.1的API

 */



//为ID为elemId的DOM元素绑定弹出窗口方法

function bindDialogToElem(elemId,//DOM元素ID

							title,//DOM元素标题

							url//窗口要加载的地址

							){

	

	//窗口离屏幕边缘的距离

	var margin = 10;

	

	//当前窗口宽高

	var winWidth = Geometry.getViewportWidth();

	var winHeight = Geometry.getViewportHeight();

	

	var ramdomNum = Math.floor(Math.random()*999999999);//随机数

	

	//新增按钮

	return J('#'+elemId).dialog({ id:'d'+ramdomNum, page:url,cover:true,

		rang:true,btnBar:false,width:(winWidth-margin), height:(winHeight-margin),

		'title':title,top:0,left:0

	});

}

//为ID为elemId的DOM元素绑定弹出窗口方法

function openDialog( id, url , title, w ,h ){

	

	//窗口离屏幕边缘的距离

	var margin = 10;

	

	//当前窗口宽高

	var l = 0;

	var t= 0;

	var winWidth = Geometry.getViewportWidth();

	var winHeight = Geometry.getViewportHeight();

	if(w){l=(winWidth-w)/2;winWidth = w;};

	if(h){t=(winHeight-h)/2;winHeight = h;};

	if(t<0)	t=0;

	if(l<0)	l=0;

	

	//新增按钮

	var dg = new J.dialog({ id:id, page:url ,cover:true,

				rang:true,btnBar:false,width:(winWidth-margin), height:(winHeight-margin),

				'title':title,top:t,left:l });

				

	dg.ShowDialog();

    return dg; 

}



//关闭当前窗口所在的lhgdialog，并刷新父窗口

function closeCurrDialog(refreshParentWin//如果为真，则刷新父窗口

						){

	if(window.frameElement){

		

		var DG = window.frameElement.lhgDG;

		DG.cancel();//关闭本窗口

		

		if(refreshParentWin){//刷新父窗口

			

			var parentWinObj = DG.curWin;//父窗口win对象

			

			if(parentWinObj){

				var forms = parentWinObj.document.getElementsByTagName('FORM');

				if(forms&&forms.length>0){

					var f = forms[0];

					f.submit();

				}else{

					parentWinObj.location.reload();

				}

			}

		

		}

	}

}



//为ID为elemId的DOM元素绑定弹出窗口方法

function openDialogInPopWin( id, url , title){

	

	//窗口离屏幕边缘的距离

	var margin = 10;

	

	//当前窗口宽高

	var winWidth = Geometry.getViewportWidth();

	var winHeight = Geometry.getViewportHeight();

	

	var DG = frameElement.lhgDG;

	

	//新增按钮

	var dg = new DG.curWin.J.dialog({ id:id, page:url ,cover:true,

				rang:true,btnBar:false,width:(winWidth-margin), height:(winHeight-margin),

				'title':title,top:0,left:0 }); 

    dg.ShowDialog(); 

    return dg; 

}