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_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_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];}
}







function open_div(div_name)
{
	if(div_name=='show_div_1')
	{
	var mydiv1 = document.getElementById("show_div_1");
	mydiv1.style.visibility='visible';
	mydiv1.style.overflow='visible';
	mydiv1.style.display='block';
	mydiv1.style.height="";
	var mydiv2 = document.getElementById("show_div_2");
	mydiv2.style.visibility='hidden';
	mydiv2.style.overflow='hidden';
	mydiv2.style.display='none';
	mydiv2.style.height="0";
	var mydiv3 = document.getElementById("show_div_3");
	mydiv3.style.visibility='hidden';
	mydiv3.style.overflow='hidden';
	mydiv3.style.display='none';
	mydiv3.style.height="0";
	var mydiv4 = document.getElementById("show_div_4");
	mydiv4.style.visibility='hidden';
	mydiv4.style.overflow='hidden';
	mydiv4.style.display='none';
	mydiv4.style.height="0";
	}
	else if(div_name=='show_div_2')
	{
	var mydiv2 = document.getElementById("show_div_2");
	mydiv2.style.visibility='visible';
	mydiv2.style.overflow='visible';
	mydiv2.style.display='block';
	mydiv2.style.height="";
	var mydiv1 = document.getElementById("show_div_1");
	mydiv1.style.visibility='hidden';
	mydiv1.style.overflow='hidden';
	mydiv1.style.display='none';
	mydiv1.style.height="0";
	var mydiv3 = document.getElementById("show_div_3");
	mydiv3.style.visibility='hidden';
	mydiv3.style.overflow='hidden';
	mydiv3.style.display='none';
	mydiv3.style.height="0";
	var mydiv4 = document.getElementById("show_div_4");
	mydiv4.style.visibility='hidden';
	mydiv4.style.overflow='hidden';
	mydiv4.style.display='none';
	mydiv4.style.height="0";
	}
	else if(div_name=='show_div_3')
	{
	var mydiv3 = document.getElementById("show_div_3");
	mydiv3.style.visibility='visible';
	mydiv3.style.overflow='visible';
	mydiv3.style.display='block';
	mydiv3.style.height="";
	var mydiv1 = document.getElementById("show_div_1");
	mydiv1.style.visibility='hidden';
	mydiv1.style.overflow='hidden';
	mydiv1.style.display='none';
	mydiv1.style.height="0";
	var mydiv2 = document.getElementById("show_div_2");
	mydiv2.style.visibility='hidden';
	mydiv2.style.overflow='hidden';
	mydiv2.style.display='none';
	mydiv2.style.height="0";
	var mydiv4 = document.getElementById("show_div_4");
	mydiv4.style.visibility='hidden';
	mydiv4.style.overflow='hidden';
	mydiv4.style.display='none';
	mydiv4.style.height="0";
	}
	else
	{
	var mydiv4 = document.getElementById("show_div_4");
	mydiv4.style.visibility='visible';
	mydiv4.style.overflow='visible';
	mydiv4.style.display='block';
	mydiv4.style.height="";
	var mydiv1 = document.getElementById("show_div_1");
	mydiv1.style.visibility='hidden';
	mydiv1.style.overflow='hidden';
	mydiv1.style.display='none';
	mydiv1.style.height="0";
	var mydiv2 = document.getElementById("show_div_2");
	mydiv2.style.visibility='hidden';
	mydiv2.style.overflow='hidden';
	mydiv2.style.display='none';
	mydiv2.style.height="0";
	var mydiv3 = document.getElementById("show_div_3");
	mydiv3.style.visibility='hidden';
	mydiv3.style.overflow='hidden';
	mydiv3.style.display='none';
	mydiv3.style.height="0";
	}
}

function validate()
{
	var dt = document.app_form;
	var x = dt.email.value;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if(dt.c_name.value=="")
	{
		alert("Please Fill Company Name");
		dt.c_name.focus();
		return false;
	}
	if(dt.address.value=="")
	{
		alert("Please Fill Address");
		dt.address.focus();
		return false;
	}
	if(dt.city.value=="")
	{
		alert("Please Fill City");
		dt.city.focus();
		return false;
	}
	if(dt.state.value=="")
	{
		alert("Please Fill State");
		dt.state.focus();
		return false;
	}
	if(dt.zip.value=="")
	{
		alert("Please Fill Zip");
		dt.zip.focus();
		return false;
	}
	if(dt.phone.value=="")
	{
		alert("Please Fill Phone no.");
		dt.phone.focus();
		return false;
	}
	if(isNaN(dt.phone.value))
	{
		alert("Please Fill Numeric Value for Phone no.");
		dt.phone.focus();
		return false;
	}
	if(dt.name.value=="")
	{
		alert("Please Fill Name");
		dt.name.focus();
		return false;
	}
	if(dt.position.value=="")
	{
		alert("Please Fill Position");
		dt.position.focus();
		return false;
	}
	if(!filter.test(x))
	{
		alert("Please Fill Valid Email ID");
		dt.email.focus();
		dt.email.select();
		return false;
	}
	if(dt.c_size.value=="")
	{
		alert("Please Mention Your Company Size");
		dt.c_size.focus();
		return false;
	}
	return true;
}


function Validation()
{
if(document.frm.name.value==false){
alert("Please enter the name");
document.frm.name.focus();
return false();
}
var str=document.frm.email.value
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(str))
testresults=true
else{
alert("Please enter a valid email address!")
document.frm.email.focus();
return false	   
	   }
	   if(document.frm.comments.value==false)
	   {
	   alert("Please enter your comments !");
	   document.frm.comments.focus();
	   return false;
	   }
		
else
	{
	return true;
}
}