// JavaScript Template 
function openproduct(param) {
//window.open("product.asp?id="+ param +"","product","toolbar=no,status=no,scrollbars=no,location=no,menubar=no,directories=no,width=900, height=700")//width=805,height=625
var Arrpath=new Array();
var strpath=new String("");
strpath=String(document.location);
Arrpath=strpath.split("/");
for(i=0;i<Arrpath.length;i++)
	{
	if(String(Arrpath[i])=="Members")
		{path="../";break;}
	else
		{path="";}
	}
window.open(path+"product.asp?id="+ param +"","template")//width=805,height=625
}

function openwindow(param)
{
	window.open(param,"template")
}
function metalframing()
{
 //window.open("http://www.metalframing.org/demo/LSF_Manual_Order.asp","main","width="+ screen.width +", height="+ screen.height +",top=0, left=0, toolbar=no, location=no, status=no, menubar=no, scroll=auto, resizable=no");
window.open("http://www.metalframing.org/demo/LSF_Manual_Order.asp","main");
}

//  ==================================================================
//  LTrim(string) : Returns a copy of a string without leading spaces.
//  ==================================================================

function LTrim(str)
//   PURPOSE: Remove leading blanks from our string.
//   IN: str - the string we want to LTrim
{
   var whitespace = new String(" \t\n\r");
   var s = new String(str);
   if (whitespace.indexOf(s.charAt(0)) != -1) {
      // We have a string with leading blank(s)...
      var j=0, i = s.length;
      // Iterate from the far left of string until we
      // don't have any more whitespace...
      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
         j++;
      // Get the substring from the first non-whitespace
      // character to the end of the string...
      s = s.substring(j, i);
   }
   return s;
}

//  ==================================================================
//  RTrim(string) : Returns a copy of a string without trailing spaces.
//  ==================================================================
function RTrim(str)

//   PURPOSE: Remove trailing blanks from our string.
//   IN: str - the string we want to RTrim
{
// We don't want to trip JUST spaces, but also tabs,
// line feeds, etc.  Add anything else you want to
// "trim" here in Whitespace
   var whitespace = new String(" \t\n\r");
   var s = new String(str);
   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
      // We have a string with trailing blank(s)...
      var i = s.length - 1;       // Get length of string
      // Iterate from the far right of string until we
      // don't have any more whitespace...
      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
         i--;
      // Get the substring from the front of the string to
      // where the last non-whitespace character is...
      s = s.substring(0, i+1);
   }
   return s;
}
/*
=============================================================
Trim(string) : Returns a copy of a string without leading or trailing spaces
=============================================================
*/
function Trim(str)
/*
   PURPOSE: Remove trailing and leading blanks from our string.
   IN: str - the string we want to Trim

   RETVAL: A Trimmed string!
*/
{
   return RTrim(LTrim(str));
}
//  ===================================================================
function check_search() {
	if (Trim(document.srchFrm.param.value)=="") {
	   alert("Please enter keyword.")
	   document.srchFrm.param.focus();
   }
   else
   {
	   document.srchFrm.param.value=Trim(document.srchFrm.param.value);
	   document.srchFrm.submit();
   }
}
//  =======================================================================================
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
//  =======================================================================================
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
//  =======================================================================================
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
//  ======================================================================================
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}