function verifycontactus(){
	        if (isEmpty(document.signdetails.fname1.value)) {
	                warnInvalid(document.signdetails.fname1,'Please Fill in your First name!',true);
	                return false;
	        }
	        if (isEmpty(document.signdetails.country1.value)) {
	                warnInvalid(document.signdetails.country1,'Please Fill in your Coutry!',true);
	                return false;
	        }
	        if (isnum(document.signdetails.phone1.value)) {
	                warnInvalid(document.signdetails.phone1,'Please fill in your Phone correctly!',true);
	                return false;
	        }
			
			
			document.signdetails.fnameB.value=ToUnicode(document.signdetails.fname1.value)
			document.signdetails.lnameB.value=ToUnicode(document.signdetails.lname1.value)
			document.signdetails.countryB.value=ToUnicode(document.signdetails.country1.value)
			document.signdetails.cityB.value=ToUnicode(document.signdetails.city1.value)
			document.signdetails.commentB.value=ToUnicode(document.signdetails.comment1.value)		
	}
	
function verifycontactus2(){
	        if (isEmpty(document.signdetails2.fname.value)) {
	                warnInvalid(document.signdetails2.fname,'Please Fill in your First name!',true);
	                return false;
	        }
	        if (isEmpty(document.signdetails2.country.value)) {
	                warnInvalid(document.signdetails2.country,'Please Fill in your Coutry!',true);
	                return false;
	        }
	        if (isnum(document.signdetails2.phone.value)) {
	                warnInvalid(document.signdetails2.phone,'Please fill in your Phone correctly!',true);
	                return false;
	        }
			
			
			
			document.signdetails2.fnameA.value=ToUnicode(document.signdetails2.fname.value)
			document.signdetails2.lnameA.value=ToUnicode(document.signdetails2.lname.value)
			document.signdetails2.countryA.value=ToUnicode(document.signdetails2.country.value)
			document.signdetails2.cityA.value=ToUnicode(document.signdetails2.city.value)
			document.signdetails2.commentA.value=ToUnicode(document.signdetails2.comment.value)

}

	function isnum(s)
	{       //alert(s)
		return (isNaN(parseInt(s))==true);
	}


	function warnInvalid (theField, s, EmptyOK)
	{   theField.focus()
	                if (EmptyOK) {
	                        alert(s)
	                } else {
	                        alert(s)
	                }
	    return false
	}

	function isEmpty(s)
	{       //alert(s)
		return ((s == null) || (s.length == 0) || (s == 0) || (s=="0"));
	}


	function hassymbol(s,symb)
	{       //alert(s)
		return (s.indexOf(symb)==-1) ;
	}

	function islong(s,lmin,lmax)
	{       
		return ((s.length < lmin) || (s.length > lmax));
	}

	
//to unicode	
 function ToUnicode(unicode)
	{

     var tstr = unicode
     var bstr = '';
      for(i=0; i < tstr.length; i++)
      {
       //if(tstr.charCodeAt(i)>127) 
       // {
         bstr += '&#' + tstr.charCodeAt(i) + ';';
       // } 
      //else 
      // {
      //  bstr += tstr.charAt(i);
      // }
      }
      return (bstr);
	  
    }