function checkDomain(nname) {
			var arr = new Array(
			'.com','.net','.org','.biz','.coop','.info','.museum','.name',
			'.pro','.edu','.gov','.int','.mil','.ac','.ad','.ae','.af','.ag',
			'.ai','.al','.am','.an','.ao','.aq','.ar','.as','.at','.au','.aw',
			'.az','.ba','.bb','.bd','.be','.bf','.bg','.bh','.bi','.bj','.bm',
			'.bn','.bo','.br','.bs','.bt','.bv','.bw','.by','.bz','.ca','.cc',
			'.cd','.cf','.cg','.ch','.ci','.ck','.cl','.cm','.cn','.co','.cr',
			'.cu','.cv','.cx','.cy','.cz','.de','.dj','.dk','.dm','.do','.dz',
			'.ec','.ee','.eg','.eh','.er','.es','.et','.fi','.fj','.fk','.fm',
			'.fo','.fr','.ga','.gd','.ge','.gf','.gg','.gh','.gi','.gl','.gm',
			'.gn','.gp','.gq','.gr','.gs','.gt','.gu','.gv','.gy','.hk','.hm',
			'.hn','.hr','.ht','.hu','.id','.ie','.il','.im','.in','.io','.iq',
			'.ir','.is','.it','.je','.jm','.jo','.jp','.ke','.kg','.kh','.ki',
			'.km','.kn','.kp','.kr','.kw','.ky','.kz','.la','.lb','.lc','.li',
			'.lk','.lr','.ls','.lt','.lu','.lv','.ly','.ma','.mc','.md','.mg',
			'.mh','.mk','.ml','.mm','.mn','.mo','.mp','.mq','.mr','.ms','.mt',
			'.mu','.mv','.mw','.mx','.my','.mz','.na','.nc','.ne','.nf','.ng',
			'.ni','.nl','.no','.np','.nr','.nu','.nz','.om','.pa','.pe','.pf',
			'.pg','.ph','.pk','.pl','.pm','.pn','.pr','.ps','.pt','.pw','.py',
			'.qa','.re','.ro','.rw','.ru','.sa','.sb','.sc','.sd','.se','.sg',
			'.sh','.si','.sj','.sk','.sl','.sm','.sn','.so','.sr','.st','.sv',
			'.sy','.sz','.tc','.td','.tf','.tg','.th','.tj','.tk','.tm','.tn',
			'.to','.tp','.tr','.tt','.tv','.tw','.tz','.ua','.ug','.uk','.um',
			'.us','.uy','.uz','.va','.vc','.ve','.vg','.vi','.vn','.vu','.ws',
			'.wf','.ye','.yt','.yu','.za','.zm','.zw');
			
			var mai = nname;
			var val = true;
			
			var dot = mai.lastIndexOf(".");
			var dname = mai.substring(0,dot);
			var ext = mai.substring(dot,mai.length);
			
				
			if(dot>2 && dot<57)
			{
				for(var i=0; i<arr.length; i++)
				{
				  if(ext == arr[i])
				  {
				 	val = true;
					break;
				  }	
				  else
				  {
				 	val = false;
				  }
				}
				if(val == false)
				{
				  	 
				  	 document.getElementById('statusDiv').innerHTML = "<div class=infoError><img src='images/no.png' align=left>Sorry - Your domain extension "+ext+" is not correct</div>";
					 return false;
				}
				else
				{
					for(var j=0; j<dname.length; j++)
					{
					  var dh = dname.charAt(j);
					  var hh = dh.charCodeAt(0);
					  if((hh > 47 && hh<59) || (hh > 64 && hh<91) || (hh > 96 && hh<123) || hh==45 || hh==46)
					  {
						 if((j==0 || j==dname.length-1) && hh == 45)	
					  	 {
					 	  	 
					 	  	 document.getElementById('statusDiv').innerHTML = "<div class=infoError><img src='images/no.png' align=left>Sorry - Domain name should not begin are end with '-'</div>";
						      return false;
					 	 }
					  }
					else	{
					  	 
					  	 document.getElementById('statusDiv').innerHTML = "<div class=infoError><img src='images/no.png' align=left>Sorry - Your domain name should not have special characters</div>";
						 return false;
					  }
					}
				}
			}
			else
			{
			 
			 document.getElementById('statusDiv').innerHTML = "<div class=infoError><img src='images/no.png' align=left>Sorry - Your Domain name is too short/long</div>";
			 return false;
			}	
			
			return true;
		}