function Trim(TRIM_VALUE)
	{
		if(TRIM_VALUE.length < 1)
		{
			return"";
		}
		TRIM_VALUE = RTrim(TRIM_VALUE);
		TRIM_VALUE = LTrim(TRIM_VALUE);
		if(TRIM_VALUE=="")
		{
			return "";
		}
		else
		{
			return TRIM_VALUE;
		}
	} 

	function RTrim(VALUE)
	{
		var w_space = String.fromCharCode(32);
		var v_length = VALUE.length;
		var strTemp = "";
		if(v_length < 0)
		{
			return"";
		}
		var iTemp = v_length -1;

		while(iTemp > -1)
		{
			if(VALUE.charAt(iTemp) == w_space)
			{
			}
			else
			{
				strTemp = VALUE.substring(0,iTemp +1);
				break;
			}
			iTemp = iTemp-1;

		} 
		return strTemp;

	} 

	function LTrim(VALUE)
	{
		var w_space = String.fromCharCode(32);
		if(v_length < 1)
		{
			return"";
		}
		var v_length = VALUE.length;
		var strTemp = "";
		var iTemp = 0;

		while(iTemp < v_length)
		{
			if(VALUE.charAt(iTemp) == w_space){
		}
		else
		{
			strTemp = VALUE.substring(iTemp,v_length);
			break;
		}
		iTemp = iTemp + 1;
		} 
		return strTemp;
	} 

	function emptyTextBox(id)
	{
		var id = id
		if (document.store_search.zip.value == "Enter Your Postal Code" && id == 1)
		{
			document.store_search.zip.value = "";
		}
		if (id == 2 && document.store_search.email.value == "Enter Email Address")
		{
			document.store_search.email.value = "";
		}
	}

	function checkValues()
	{
		var areaCodeFlag = "1"; //"<?echo"$areaCodeFlag";?>"
		/*if (document.store_search.radius.options[document.store_search.radius.selectedIndex].value == -1)
		{
			alert('Please select a distance you want to search in');
			return false;
		}
		*/
        var valPC = Trim(document.store_search.zip.value);
		//if (document.store_search.zip.value.length != 7)
	       // {
			//alert('Please enter a 7 digit postal code. Example: A1A 4A5')
			//return false;
		//}
		if(valPC.length == 7 && valPC.search(/^[a-zA-Z]\d[a-zA-Z](-|\s)\d[a-zA-Z]\d$/) != -1) return true;
                else
                {
			alert('Veuillez inscrire un code postal de 7 caractères. [A2A 2A2]');
			return false;
		}
      }