function killErrors(){return true;}
window.onerror = killErrors;
function $id(o){return document.getElementById(o)}
function setSize(){
	var webFont=document.documentElement.clientWidth/20;
	if(webFont<22){document.documentElement.style.fontSize =webFont  + 'px';}else{document.documentElement.style.fontSize = '20px';}
}
function S(o){$id(o).style.display="block";}
function H(o){$id(o).style.display="none";}
function OP(str){window.open(str)}//新窗打开
function YJcopy(divID){
    var div = document.getElementById(divID);
    if (document.body.createTextRange) {
        var range = document.body.createTextRange();
        range.moveToElementText(div);
        range.select();
    } else if (window.getSelection) {
        var selection = window.getSelection();
        var range = document.createRange();
        range.selectNodeContents(div);
        selection.removeAllRanges();
        selection.addRange(range);
    } else {
        console.warn("none");
    }
    document.execCommand("Copy");
    alert("公式源码已复制，可贴粘！");
}
function isUserLogin(){
	
}

function topForm_so(){
	if($id("top_key").value==""){alert('关键字不能为空！')}
    else{document.getElementById('top_so').submit();}
}

function DownFile(wzID){
    var aaa = document.createElement('a');
    aaa.href= "/gsfile/getfile.asp?wzID="+wzID
    //aaa.target="_blank"
    //document.body.appendChild(aaa);
    aaa.click();
}