function txtcheck()
{
		var minLength = 7;
		var Name=document.getElementById('name')
			if(Name.value == ""||Name.value == null)
				{
					document.getElementById('title1').innerHTML="<font style='color:#ff0000'>Name*</font>";
					Name.focus();
					Name.value="";
					return false
				}
			else
				{
					document.getElementById('title1').innerHTML="Name";
				}
				
				
		var CName=document.getElementById('comname')
			if(CName.value == ""||CName.value == null)
				{
					document.getElementById('title3').innerHTML="<font style='color:#ff0000'>Company Name*</font>";
					CName.focus();
					CName.value="";
					return false
				}
			else
				{
					document.getElementById('title3').innerHTML="Company Name";
				}
				
		var posit=document.getElementById('Position')
			if(posit.value == ""||posit.value == null)
				{
					document.getElementById('title4').innerHTML="<font style='color:#ff0000'>Position/Title*</font>";
					posit.focus();
					posit.value="";
					return false
				}
			else
				{
					document.getElementById('title4').innerHTML="Position/Title";
				}
				
		
		
				
		var emailID=document.getElementById('email')
				if ((emailID.value==null)||(emailID.value=="") || (emailID.value.search(/[A-Z]+/) > -1))
					{
							document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
							emailID.focus()
							emailID.value="";
						return false
					}
				else if (echeck(emailID.value)==false)
					{
						emailID.value=""
						emailID.focus()
						return false
					}
				else
					{
						document.getElementById('title2').innerHTML="Email";
					}
					
		var cad=document.getElementById('CAD')
			if(cad.value == ""||cad.value == null)
				{
					document.getElementById('title5').innerHTML="<font style='color:#ff0000'>Existing CAD system*</font>";
					cad.focus();
					cad.value="";
					return false
				}
			else
				{
					document.getElementById('title5').innerHTML="Existing CAD system";
				}
				
		
		var plm=document.getElementById('PLM')
		if(plm.value == ""||plm.value == null)
		{
					document.getElementById('title6').innerHTML="<font style='color:#ff0000'>Existing PLM System*</font>";
					plm.focus();
					plm.value="";
					return false
		}
		else
		{
				document.getElementById('title6').innerHTML="Existing PLM System";
		}
				
					
		var Scode=document.getElementById('txtSeccode')
		if(Scode.value == ""||Scode.value == null || Scode.value != "S#90rL" && Scode.value != "A#Fj%H" && Scode.value != "5YRu$c" && Scode.value != "MzQa!7" && Scode.value != "K9(A)@" && Scode.value != "E4P+Tb" && Scode.value != "K*3MRA" && Scode.value != "&T4Cf#" && Scode.value != "Glj7s@" && Scode.value != "x&62PY" && Scode.value != "eQ3!uV" && Scode.value != "As@1z5")
		{
					document.getElementById('title9').innerHTML="<font style='color:#CC0000'>Type the code shown*</font>";
					document.getElementById('txtSeccode').value="";
					Scode.focus();
					
					return false
		}
			else
					{
						document.getElementById('title9').innerHTML="Type the code shown";
					}
			
			
		return true
}


function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
		   return false
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		     document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
		   return false
		}
	
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		      document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
		    return false
		}
		
		 if (str.indexOf(at,(lat+1))!=-1){
		      document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
		    return false
		 }
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		      document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
		    return false
		 }
		 if (str.indexOf(dot,(lat+2))==-1){
		      document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
		    return false
		 }
		 if (str.indexOf(" ")!=-1){
		     document.getElementById('title2').innerHTML="<font style='color:#ff0000'>Email*</font>"
		    return false
		 }
 		 return true					
	}
	


function checkForInvalid(obj) 
	{
		obj.value = obj.value.replace(/[^0-9\-]|(-{2,})/gi, (RegExp.$1.indexOf("-") > -1) ? "-" : "");
	}


function clear()
{
	document.Bingo.reset();
}


imgDIR = "images"
var theImages = new Array()
theImages[0] = imgDIR+'/code-01.gif'
theImages[1] = imgDIR+'/code-02.gif'
theImages[2] = imgDIR+'/code-03.gif'
theImages[3] = imgDIR+'/code-04.gif'
theImages[4] = imgDIR+'/code-05.gif'
theImages[5] = imgDIR+'/code-06.gif'
theImages[6] = imgDIR+'/code-07.gif'
theImages[7] = imgDIR+'/code-08.gif'
theImages[8] = imgDIR+'/code-09.gif'
theImages[9] = imgDIR+'/code-10.gif'
theImages[10] = imgDIR+'/code-11.gif'
theImages[11] = imgDIR+'/code-12.gif'
var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function codeimages(){
document.write('<img src="'+theImages[whichImage]+'">');
}