// JavaScript Document
var dialogW = 470;
var dialogH = 233;
//应聘职位
function applyJobs(comId,posId)
{
	var url="http://www.lhrc.cn/my/app_job.php?jid="+posId;
	showApplyDialog(url,dialogW,dialogH,false);
    //window.open (url,"companysend","left=80,top=80,width=600,height=480,resizable=yes,status=yes,scrollbars=yes");
}

//改用层方式
var layerContents = "";
	layerContents +="<div id=\"screenFrontDivApply\" style=\"position:absolute;visibility:hidden;width:100%;height:100%;background: #666666;filter:alpha(opacity=50);opacity:0.50\"></div>";
	layerContents +="<div id='systemDialogApply'  style=\"position:absolute;visibility:hidden;\"></div>";

document.write(layerContents);

function getObjs(objname){
	var obj;
	if (document.layers){
		obj = document.layers[objname];
    }
    else if (document.all){
		obj = document.all[objname];
    }
    else if (document.getElementById){
        obj = document.getElementById(objname);
    }
	return obj;
}

function showApplyDialog(url,w,h,needScreenDiv){
	url = url + "&winFlag=true&math="+Math.random();
	try{
		if(needScreenDiv==false){
			var disFrontObj = getObjs("screenFrontDivApply");
			disFrontObj.style.left=0;
			disFrontObj.style.top=0;
			disFrontObj.style.height=document.documentElement.scrollHeight;
			disFrontObj.style.width=document.documentElement.scrollWidth;
			disFrontObj.style.visibility="visible";
		}

		var disObj = getObjs("systemDialogApply");
		disObj.innerHTML = "";
		var x = document.documentElement.scrollLeft;	
	    var y = document.documentElement.scrollTop;
        
         //获取屏幕宽度
		 //availWidth = parseInt(window.screen.availWidth);
	     //availHeight = parseInt(window.screen.availHeight);

         //获取可见区域 宽度 高度
		 availWidth = parseInt(document.documentElement.clientWidth);
	     availHeight = parseInt(document.documentElement.clientHeight);

		  //alert(y+' '+availHeight);显示y的位置
		  //y = y + availHeight/4;这种位置不好，故改之，使其垂直居中。
		  y = y + (availHeight - h)/2;
	      x = (availWidth - w)/2;

		disObj.style.left=x+"px";
		disObj.style.top=y+"px";
		disObj.innerHTML = "<iframe scrolling=\"no\" width=\"350\" frameborder=\"0\" name=\"dialogframeApply\" src=\"\" id=\"dialogframeApply\"></iframe>";
		var frameObj = getObjs("dialogframeApply");
		frameObj.width=w;
		frameObj.height=h;
		frameObj.src=url;
		disObj.style.visibility="visible";
		/*层的淡入淡出效果
		if(disObj.style.visibility=="visible") 
		{ 
			disObj.style.visibility="hidden"; 
		} 
		else{ 
			disObj.filters.alpha.opacity=0; 
			disObj.style.visibility="visible"; 
			GradientShow(); //淡入淡出
		}
		*/

		//dialogW = w;
        //dialogH = h;

	}catch(e){
		url = url + "&winFlag=false&math="+Math.random();
        window.open (url,"companysend","left=80,top=80,width="+w+",height="+h+",resizable=yes,status=yes,scrollbars=yes");
	}
}