// JScript 文件

//首页快速跳转
function boardJump(obj)
{
	var selectedValue = obj.options[obj.selectedIndex].value;
	if (selectedValue.indexOf(',') != -1 || selectedValue == -1)
	{
		obj.options[0].selected = true;
		return;
	}
	else
	{
	    location.href = selectedValue;
    }
}

//时间数
function getrad()
{
    var date=new Date();
	return 'H'+date.getHours()+'M'+date.getMinutes()+'S'+date.getSeconds()+'MS'+date.getMilliseconds();
}

//select
function ExtractOption(val,obj)
{
	var i = 0;
	for(i=obj.length-1;i>=0;i--)
	{
		if ( obj[i].value != "" && obj[i].value != "-1" )
		{
			obj.remove(i);
		}
	}

	val = val.split("|");
	for(i=0;i < val.length;i++)
	{
		if ( val[i] == "" )
		{
			continue;
		}
		var v = val[i].split(":");
		obj.options[obj.length] = new Option(v[1],v[0]);
	}
}


/***************************
            通用
***************************/

function init()
{    //load image
    var imgname=new Array();
    imgname[0]="images/menu1_1.gif";    imgname[1]="images/menu1_2.gif";
    imgname[2]="images/menu2_1.gif";    imgname[3]="images/menu2_2.gif";
    imgname[4]="images/menu3_1.gif";    imgname[5]="images/menu3_2.gif";
    imgname[6]="images/menu4_1.gif";    imgname[7]="images/menu4_2.gif";
    imgname[8]="images/menu5_1.gif";    imgname[9]="images/menu5_2.gif";
    imgname[10]="images/menu6_1.gif";    imgname[11]="images/menu6_2.gif";
    imgname[12]="images/menu7_1.gif";    imgname[13]="images/menu7_2.gif";
    imgname[14]="images/menu8_1.gif";    imgname[15]="images/menu8_2.gif";
    
    imgname[16]="images/smenu1_1.gif";    imgname[17]="images/smenu1_2.gif";
    imgname[18]="images/smenu2_1.gif";    imgname[19]="images/smenu2_2.gif";
    imgname[20]="images/smenu3_1.gif";    imgname[21]="images/smenu3_2.gif";
    imgname[22]="images/smenu4_1.gif";    imgname[23]="images/smenu4_2.gif";
    imgname[24]="images/smenu5_1.gif";    imgname[25]="images/smenu5_2.gif";
    imgname[26]="images/smenu6_1.gif";    imgname[27]="images/smenu6_2.gif";
    
    var imgpreload=new Array( imgname.length );
    
    for (i=0;i<=imgname.length-1;i++) { imgpreload[i]=new Image(); imgpreload[i].src=imgname[i]; }
}

addLoadEvent(init);


//add function
function $(elementId) { return $(elementId); }
function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { if (oldonload) { oldonload(); } func(); } } }