function trim(inputString) {
   // Removes leading and trailing spaces from the passed string. Also removes
   // consecutive spaces and replaces it with one space. If something besides
   // a string is passed in (null, custom object, etc.) then return the input.
   if (typeof inputString != "string") { return inputString; }
   var retValue = inputString;
   var ch = retValue.substring(0, 1);
   while (ch == " ") { // Check for spaces at the beginning of the string
      retValue = retValue.substring(1, retValue.length);
      ch = retValue.substring(0, 1);
   }
   ch = retValue.substring(retValue.length-1, retValue.length);
   while (ch == " ") { // Check for spaces at the end of the string
      retValue = retValue.substring(0, retValue.length-1);
      ch = retValue.substring(retValue.length-1, retValue.length);
   }
   while (retValue.indexOf("  ") != -1) { // Note that there are two spaces in the string - look for multiple spaces within the string
      retValue = retValue.substring(0, retValue.indexOf("  ")) + retValue.substring(retValue.indexOf("  ")+1, retValue.length); // Again, there are two spaces in each of the strings
   }
   return retValue; // Return the trimmed string back to the user
} // Ends the "trim" function

function replace(str1,str2,str3) {
	str = ""
	pos = str1.indexOf(str2);
	if (pos > -1) {
		while (pos > -1) {
			str = str + str1.substring(0, pos) + str3 
			str1 = str1.substring(pos + str2.length, str1.length)
			pos = str1.indexOf(str2)
		}
	}
	str = str + str1
	return str
}

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function isFloat(s)
{   
	pos = s.indexOf(".")
	if (pos > -1) {
	   n1 = s.substring(0, pos)
	   n2 = s.substring(pos+1)
	   if (isInteger(n1) && isInteger(n2) ) {
		  return true
	   }
	}else {
		return isInteger(s)
	}
	return false
}

function tbarMOver(item) {
	document.getElementById(item).style.color="#db7093"
    return true;
}

function tbarMOut(item) {
	document.getElementById(item).style.color="#ffd700"
    return true;
}

function fnaSearch(){
	frm = this.document.searchfrm
	if (frm.inKeyWord.value == 0){
		alert("Please Enter a Keyword");
		frm.inKeyWord.focus();
		return 
	}
	if (trim(frm.inKeyWord.value).length < 3){
		alert("Please Enter at least 3 characters");
		frm.inKeyWord.focus();
		return 
	}
	this.location.href = "<!-pathToDomainRoot->SearchResults.asp?k=" + frm.inKeyWord.value
}