function detectBrowser()
{
var browser=navigator.appName;
var b_version=navigator.appVersion;
var version=parseFloat(b_version);
if ((browser=="Microsoft Internet Explorer") && (version>=4))
  {
	document.getElementById('why_links').style.marginTop='8px';
	document.getElementById('customer_links').style.marginTop='8px';
	document.getElementById('tools_links').style.marginTop='8px';
  }
}

function display_subnav(sub_div) {
	document.getElementById('why_wrapper').style.display='none';
	document.getElementById('customer_wrapper').style.display='none';
	document.getElementById('tools_wrapper').style.display='none';
	document.getElementById(sub_div).style.display='block';
}

function hide_subnav() {
	document.getElementById('why_wrapper').style.display='none';
	document.getElementById('customer_wrapper').style.display='none';
	document.getElementById('tools_wrapper').style.display='none';
}

//Dreamweaver canned schtuff
function MM_swapImgRestore() {
  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_preloadImages() { 
  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_findObj(n, d) { 
  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() { 
  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];}
}

function display_answer(sub_div) {
	document.getElementById(sub_div).style.display='block';
}

function hide_answer() {
	for (i=1; i<54; i++) {
	var elem = 'a' + i;
	document.getElementById(elem).style.display='none';
	}
}

function display_basic() {
	for (i=1; i<13; i++) {
	var col = 'basic' + i;
	document.getElementById(col).style.backgroundColor='#FFE79E';
	document.getElementById('back_button').src='../images/application/quote_back_basic.gif';
	document.getElementById('basic_verbage').style.display='block';
	document.getElementById('standard_verbage').style.display='none';
	document.getElementById('plus_verbage').style.display='none';
	}
}

function display_standard() {
	for (i=1; i<13; i++) {
	var col = 'standard' + i;
	document.getElementById(col).style.backgroundColor='#FFE79E';
	document.getElementById('back_button').src='../images/application/quote_back_standard.gif';
	document.getElementById('next_button').src='../images/application/quote_next_standard.gif';
	document.getElementById('standard_verbage').style.display='block';
	document.getElementById('basic_verbage').style.display='none';
	document.getElementById('plus_verbage').style.display='none';
	}
}

function display_plus() {
	for (i=1; i<13; i++) {
	var col = 'plus' + i;
	document.getElementById(col).style.backgroundColor='#FFE79E';
	document.getElementById('next_button').src='../images/application/quote_next_plus.gif';
	document.getElementById('btm_corner').src='../images/application/quote_btm_plus.gif';
	document.getElementById('top_corner').src='../images/application/quote_box_top_plus.gif';
	document.getElementById('basic_verbage').style.display='none';
	document.getElementById('standard_verbage').style.display='none';
	document.getElementById('plus_verbage').style.display='block';
	}
}


function hide_coverage() {
	for (i=1; i<13; i++) {
	var col = 'basic' + i;
	var col2 = 'standard' + i;
	var col3 = 'plus' + i;
	document.getElementById(col).style.backgroundColor='#ffffff'; 
	document.getElementById(col2).style.backgroundColor='#ffffff'; 
	document.getElementById(col3).style.backgroundColor='#ffffff'; 
	document.getElementById('back_button').src='../images/application/quote_back.gif';
	document.getElementById('next_button').src='../images/application/quote_next.gif';
	document.getElementById('btm_corner').src='../images/application/quote_btm_02.gif';
	document.getElementById('top_corner').src='../images/application/quote_box_rtcrnr.gif';
	}
}

function validateFormOnSubmit(theForm) {
var reason = "";

  reason += name(theForm.name);
  reason += create(theForm.create);
  reason += retype(theForm.retype);
      
  if (reason != "") {
    alert("Some fields need completing:\n" + reason);
    return false;
  }

  return true;
}

function name(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#F4FD74'; 
        error = "- Name:\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}

function create(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#F4FD74'; 
        error = "- Create a password:\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}

function retype(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#F4FD74'; 
        error = "- Retype password:\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}

function validateForm2OnSubmit(theForm) {
var reason = "";

  reason += name(theForm.name);
  reason += password(theForm.password);
      
  if (reason != "") {
    alert("Some fields need completing:\n" + reason);
    return false;
  }

  return true;
}

function name(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#F4FD74'; 
        error = "- Name:\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}

function password(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#F4FD74'; 
        error = "- Create a password:\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}