function isPhone(str){
		var validchars = "+0123456789 ";
		var strChars;
		if(str.length == '0') return false;
		
		for(i=0;i<str.length;i++){
			strChars = str.charAt(i);
			if(validchars.indexOf(strChars) == -1) return false;
		}
		return true;
	} 
 
 function validate(){
  
        varEmail =frmreg.EMAIL.value
		varComm = varEmail.indexOf("'")
		varAtPos = varEmail.indexOf("@")
		varAtPos1 = varEmail.indexOf(".")
	   
	  if(frmreg.FULL_NAME.value=="")
		{
			alert("Please enter your Full Name");
			frmreg.FULL_NAME.focus();
			return false;
		}
    if(frmreg.POSITION.value=="")
		{
			alert("Please enter your Position");
			frmreg.POSITION.focus();
			return false;
		}
		if(frmreg.COMPANY.value=="")
		{
			alert("Please enter your Company Name");
			frmreg.COMPANY.focus();
			return false;
		}
		
	  if(frmreg.TEL.value=="")
		{
			alert("Please enter Tel Number");
			frmreg.TEL.focus();
			return false;
		}
						
						
					  if(frmreg.FAX.value=="")
						{
							alert("Please enter your Fax Number");
							frmreg.FAX.focus();
							return false;
						}
				   
					 if(!isPhone(frmreg.FAX.value)){
							alert("Please enter valid Fax Number");
							frmreg.FAX.value = "";
							frmreg.FAX.focus();
							return false;
						}

						
						
						
   // EMAIL VALIDATIONS
 if(frmreg.EMAIL.value=="")
		{
			alert("Please enter the email");
			frmreg.EMAIL.focus();
			return false;
		}
		if(varComm!=-1)
		{
			alert("Please type valid email");
			frmreg.EMAIL.value="";
			frmreg.EMAIL.focus();
			return false;
		}
		if(varAtPos==-1)
		{
			alert("Please type valid email");
			frmreg.EMAIL.value="";
			frmreg.EMAIL.focus();
			return false;
		}
		if(varAtPos1==-1)
		{
			alert("Please type valid email");
			frmreg.EMAIL.value="";
			frmreg.EMAIL.focus();
			return false;
		}
		
		if(varAtPos=="0")		
		{
			alert("Please type valid email");
			frmreg.EMAIL.value="";
			frmreg.EMAIL.focus();
			return false;
		}
		if(varAtPos+1==varAtPos1)		
		{
			alert("Please type valid email");
			frmreg.EMAIL.value="";
			frmreg.EMAIL.focus();
			return false;
		}
		if(varEmail.indexOf("@",varAtPos + 1) != -1)
		{
			alert("Please type valid email");
			frmreg.EMAIL.value="";
			frmreg.EMAIL.focus();
			return false;
		}
		if(varAtPos1+3>varEmail.length)		
		{
			alert("domain name must be of atleast 2 characters");
			frmreg.EMAIL1.value="";
			frmreg.EMAIL1.focus();
			return false;
		}
		
	  if(frmreg.INQUIRY.value=="")
		{
			alert("Please enter your Inquiry");
			frmreg.INQUIRY.focus();
			return false;
		}
												if(frmreg.SIMPREX.value=="NULL")
												{
													alert("Please select Simprex");
													frmreg.SIMPREX.focus();
													return false;
												}
												
												if(frmreg.FABRIC.value=="NULL")
												{
													alert("Please select Fabric");
													frmreg.FABRIC.focus();
													return false;
												}

												if(frmreg.R_CONTENT.value=="NULL")
												{
													alert("Please select R. Content");
													frmreg.R_CONTENT.focus();
													return false;
												}
												
												if(frmreg.QUANTITY.value=="NULL")
												{
													alert("Please select Quantity");
													frmreg.QUANTITY.focus();
													return false;
												}
						
       frmreg.submit()

 }