function check_form()
{if (document.search_from.search_what.value.replace(/ /g,'')=='')
{alert("Please input Order ID or Order Quote ID or Board Name (Part Number) or Board Reference to search your previous order."); 
document.search_from.search_what.focus();
return false;}
}

function mousePosition(ev)
{  if(ev.pageX || ev.pageY){ 
      return {x:ev.pageX, y:ev.pageY}; 
      } 
      return { 
       x:ev.clientX + document.body.scrollLeft - document.body.clientLeft, 
       y:ev.clientY + document.body.scrollTop  - document.body.clientTop 
       }; 
} 


function showToolTip(msg,ev){
    ev = ev || window.event; 
    var mousePos = mousePosition(ev); 
  var toolTip = document.getElementById("apDiv1");
   toolTip.innerHTML = "<p>"+msg+"</p>";
   toolTip.style.top = mousePos.y + "px";
   toolTip.style.left = mousePos.x + "px";
   toolTip.style.visibility = "visible";
   
}

function hideToolTip(){
   var toolTip = document.getElementById("apDiv1");
   toolTip.style.visibility = "hidden";
}

function show_gerber_pic(quote_id)
{var browser_type=navigator.userAgent.toLowerCase();if (browser_type.indexOf("opera")!=-1||browser_type.indexOf("navigator")!=-1) window.open('/pcb-fabrication/gerber_pic_show.asp?quote_id='+quote_id,'_blank',''); else {set_mask();showModalDialog('gerber_pic_show.asp?quote_id='+quote_id+'&num='+Math.random(),'gerber_pic','dialogWidth=680px;dialogHeight=460px;location=no;resizable=no;center=yes;status=no');clear_mask()}}



function set_mask(){var m = "mask"; var newMask = window.document.createElement("div");newMask.id = m;newMask.style.position = "absolute";newMask.style.zIndex = "200";_scrollWidth = Math.max(document.body.scrollWidth,document.documentElement.scrollWidth);_scrollHeight = Math.max(document.body.scrollHeight,document.documentElement.scrollHeight);newMask.style.width = _scrollWidth + "px";  newMask.style.height = _scrollHeight + "px";newMask.style.top = "0px";newMask.style.left = "0px";newMask.style.background = "#666666";newMask.style.filter = "alpha(opacity=90)";newMask.style.opacity = "0.90";document.body.appendChild(newMask);}
function clear_mask(){parent.document.body.removeChild(document.getElementById('login_mask'))}