function isNumeric(val){return(parseFloat(val,10)==(val*1));}
  function check_zip()
  {
    try{
    var ref=document.getElementById('postal_code');
    if(document.getElementById('country').value=='1')
    {
    ref.value=ref.value.toUpperCase();

    if(ref.value.length==2  && !isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)))
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==4  && !isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)))
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==6  && !isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)))
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==1  && isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)))
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==3  && isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)))
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==5  && isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)))
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length>6)
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==6)
      ref.style.backgroundColor='#ffffff';
    else
      ref.style.backgroundColor='#ffbe93';
    }
    else if(document.getElementById('country').value=="2")
    {
    if(!isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)) || ref.value.length>5)
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==5)
      ref.style.backgroundColor='#ffffff';
    else
      ref.style.backgroundColor='#ffbe93';
    }
    else
    {
    }
    }catch(ee){}
  }
  function check_postal(ref)
  {
    if(!isNumeric(ref.value.substr(ref.value.length-1,ref.value.length)) || ref.value.length>5)
      ref.value=ref.value.substr(0,ref.value.length-1);
    if(ref.value.length==5)
      ref.style.backgroundColor='#ffffff';
    else
      ref.style.backgroundColor='#ffbe93';
  }
  function validate_company(ref){
  	if(ref.value.match(/<a|< a|<script|< script|<img|\[url/gi)){
	alert("HTML is not allowed");
	ref.value = "";
	}
  }
  function check_field(ref)
  {
	if(ref.value.match(/<a|< a|<script|< script|<img|\[url/gi)){
	alert("HTML is not allowed");
	ref.value = "";
	}
	if(ref.value.length>0){ref.style.backgroundColor='#ffffff';}else{ref.style.backgroundColor='#ffbe93';}
  }
  // source: http://en.wikipedia.org/wiki/U.S._state
  us_states=new Array();
  us_states=[
  ['AL', 'Alabama']
  ,['AK', 'Alaska']
  ,['AZ', 'Arizona']
  ,['AR', 'Arkansas']
  ,['CA', 'California']
  ,['CO', 'Colorado']
  ,['CT', 'Connecticut']
  ,['DE', 'Delaware']
  ,['FL', 'Florida']
  ,['GA', 'Georgia']
  ,['HI', 'Hawaii']
  ,['ID', 'Idaho']
  ,['IL', 'Illinois']
  ,['IN', 'Indiana']
  ,['IA', 'Iowa']
  ,['KS', 'Kansas']
  ,['KY', 'Kentucky']
  ,['LA', 'Louisiana']
  ,['ME', 'Maine']
  ,['MD', 'Maryland']
  ,['MA', 'Massachusetts']
  ,['MI', 'Michigan']
  ,['MN', 'Minnesota']
  ,['MS', 'Mississippi']
  ,['MO', 'Missouri']
  ,['MT', 'Montana']
  ,['NE', 'Nebraska']
  ,['NV', 'Nevada']
  ,['NH', 'New Hampshire']
  ,['NJ', 'New Jersey']
  ,['NM', 'New Mexico']
  ,['NY', 'New York']
  ,['NC', 'North Carolina']
  ,['ND', 'North Dakota']
  ,['OH', 'Ohio']
  ,['OK', 'Oklahoma']
  ,['OR', 'Oregon']
  ,['PA', 'Pennsylvania']
  ,['PR', 'Puerto Rico']
  ,['RI', 'Rhode Island']
  ,['SC', 'South Carolina']
  ,['SD', 'South Dakota']
  ,['TN', 'Tennessee']
  ,['TX', 'Texas']
  ,['UT', 'Utah']
  ,['VT', 'Vermont']
  ,['VA', 'Virginia']
  ,['WA', 'Washington']
  ,['WV', 'West Virginia']
  ,['WI', 'Wisconsin']
  ,['WY', 'Wyoming']
  ];
  can_provinces=new Array();
  can_provinces=[
  ['AB','Alberta']
  ,['BC','British Columbia']
  ,['MC','Manitoba']
  ,['GNB','New Brunswick']
  ,['NF','New Foundland and Labrador']
  ,['NT','Northwest Territories']
  ,['NS','Nova Scotia']
  ,['NU','Nunavut']
  ,['ON','Ontario']
  ,['PE','Prince Edward Island']
  ,['QC','Quebec']
  ,['SK','Saskatchewan']
  ,['YK','Yukon']
  ];
  function get_states2(country,state_obj,selected,reset_zip)
  {
    try{
    var sel="<select name=\"province\" style=\"width:100%;";
    if(selected!=""){sel+="background-color:#ffffff;";}else{sel+="background-color:#ffffff;";}
    sel+="\"";
    sel+=" onchange=\"if(this.value!=''){this.style.backgroundColor='#ffffff';}else{this.style.backgroundColor='#ffffff';}\">";
    if(country.value=='2')
    {
      sel+="<option value=\"\">Select One</option>";
      for(i=0;i<us_states.length;i++)
      {
        sel+="<option value=\""+us_states[i][0]+"\" ";
        if(selected==us_states[i][0])
          sel+=" SELECTED ";
        sel+=" >"+us_states[i][1]+"</option>";
      }
    }
    else if(country.value=="1")
    {
      sel+="<option value=\"\">Select One</option>";
      for(i=0;i<can_provinces.length;i++)
      {
        sel+="<option value=\""+can_provinces[i][0]+"\" ";
        if(selected==can_provinces[i][0])
          sel+=" SELECTED ";
        sel+=" >"+can_provinces[i][1]+"</option>";
      }
    }
    else
    {
      
    }
    sel+="</select>";
    state_obj.innerHTML=sel;
    if(country.value!="")
      country.style.backgroundColor='#ffffff';
    else
      country.style.backgroundColor='#ffffff';
    if(reset_zip==1)
    {
      document.getElementById('postal_code').value='';
    }
    }catch(ee){}
  }
  function get_states(country,state_obj,selected,reset_zip)
  {
    try{
    var sel="<select name=\"state\" style=\"width:100%;";
    if(selected!=""){sel+="background-color:#ffffff;";}else{sel+="background-color:#ffbe93;";}
    sel+="\"";
    sel+=" onchange=\"if(this.value!=''){this.style.backgroundColor='#ffffff';}else{this.style.backgroundColor='#ffbe93';}\">";
    if(country.value=='2')
    {
      sel+="<option value=\"\">Select One</option>";
      for(i=0;i<us_states.length;i++)
      {
        sel+="<option value=\""+us_states[i][0]+"\" ";
        if(selected==us_states[i][0])
          sel+=" SELECTED ";
        sel+=" >"+us_states[i][1]+"</option>";
      }
    }
    else if(country.value=="1")
    {
      sel+="<option value=\"\">Select One</option>";
      for(i=0;i<can_provinces.length;i++)
      {
        sel+="<option value=\""+can_provinces[i][0]+"\" ";
        if(selected==can_provinces[i][0])
          sel+=" SELECTED ";
        sel+=" >"+can_provinces[i][1]+"</option>";
      }
    }
    else
    {
      
    }
    sel+="</select>";
    state_obj.innerHTML=sel;
    if(country.value!="")
      country.style.backgroundColor='#ffffff';
    else
      country.style.backgroundColor='#ffbe93';
    if(reset_zip==1)
    {
      document.getElementById('postal_code').value='';
    }
    }catch(ee){}
  }
  function setup_states()
  {
    try{
    get_states(document.getElementById('country'),document.getElementById('state_td'),'',0);
    }catch(ee){}
  }
  function setup_states2_nohl(sel)
  {
    try{
    get_states2(document.getElementById('country'),document.getElementById('state_td'),sel,0);
    }catch(ee){}
  }
  function setup_states2(sel)
  {
    try{
    get_states(document.getElementById('country'),document.getElementById('state_td'),sel,0);
    }catch(ee){}
  }
  var num=90;
  function redirect()
  {
    try
    {
      num -= 1;
      if(num==0)
        window.location="index.php";
      //document.getElementById('message').innerHTML="You will be redirected to the <a href=\"index.php\" id=\"index_link\"><font color=\"blue\">Home</font></a> page in "+num+" seconds...";
      //document.getElementById('index_link').focus();
      setTimeout('redirect()',1000);
    }
    catch(ee)
    {
    }
  }