function switchMenu(obj1, obj2, obj3)
{
	if(document.getElementById)
	{
		var obj1 = document.getElementById(obj1);
	    var obj2 = document.getElementById(obj2);
	    var obj3 = document.getElementById(obj3);
	    var tagul = document.getElementsByTagName("ul");
 
	   if(obj1 != null)
		{
			var prevNode = obj1.previousSibling;
			var nextNode = obj1.nextSibling;
                           obj1.className = "on_line";
		}
		if((obj2 == null) || (obj2 != null && obj2.style.display != "block"))
		{
			
			for(var i = 0; i < tagul.length; i++)
			{
				if(tagul[i].className == "submenu")
				{
					tagul[i].style.display = "none";
				}
			}
			if(obj2 != null)
			{
				
			    obj2.style.display = "block";
 
			    if('DIV' == obj2.tagName){
			    	obj2.firstChild.className = 'menu_line'
			    	}else if(obj2.parentNode.firstChild.firstChild.className){
			      obj2.parentNode.firstChild.firstChild.className = 'menu_line'		
			    		}
			    
			    

			}
		}

                  if(obj3 != null)
		{
 
			
			obj3.className = "on_line";		
	
		}
	}
}

function loginRedirect()
{    
    var items = document.getElementsByName("radiobutton");
    if(items[0].checked)
    {
        window.open("https://www.pa18.com/pa18Portal/login_personal.jsp");
    }
    if(items[1].checked)
    {
        window.open("https://www.pa18.com/pa18Portal/login_group.jsp");
    }
}

function loginRedirect1()
{    
    var items = document.getElementsByName("radiobutton");
    if(items[0].checked)
    {
        window.open("https://www.pa18.com/pa18Portal/s_apply_guide.jsp");
    }
    if(items[1].checked)
    {
        window.open("https://www.pa18.com/pa18Portal/g_apply_guide.jsp");
    }
}

function searchAction()
{
    var searchString ='';
    var returnURL ='';
    searchString = document.getElementById("searchBox").value;
    if(searchString=='') 
    {
		window.alert("请先输入搜索条件,谢谢");
        return;
    } 
    returnURL = '/pa18Search/searchAction.do?action=search&search=' + searchString;
    window.open(returnURL);
}

function doZoom(size)
{
	var content = document.getElementById('infocontent');
    if(!content)
	{
		return;
    }

	var contentChild = content.childNodes;
    content.style.fontSize = size + 'px';
 //再对artibody div内的直接html节点设置fontSize属性
    for(var i = 0; i < contentChild.length; i++)
    {
        if(contentChild[i].nodeType == 1)
        {
            contentChild[i].style.fontSize = size + 'px';
        }
    }
}



function doChange()
{
	window.location.href = document.getElementById('corporate').value;
}


function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
    window.onload = func;
} else {
    window.onload = function() {
      oldonload();
      func();
    }
}
}
function linkBlur(){
	var Alink=document.getElementsByTagName("a");
	for(i=0;i<Alink.length;i++)
	Alink[i].onfocus=function(){this.blur();};
	}
addLoadEvent(linkBlur);