function choose_domain() {
var url = window.location.href;
var part = url.split("?");
var get = part[1];
var domain = '';

	var src = document.getElementById('element_2');
	if(get == "tak.im") {
	domain="tak.im";
	}
	else if( get == "xxs.ir") {
	domain="xxs.ir"	;
	}
	else if( get == "vvw.ir" ) {
	domain="vvw.ir"	;
	}	
	else if( get == "pcq.ir") {
	domain="pcq.ir"	;
	}	
	else if( get == "it6.ir" ) {
	domain="it6.ir"	;
	}
	else if(  get == "usi.ir") {
	domain="usi.ir";	
	}
	else if( get == "usp.ir" ) {
	domain="usp.ir"	;
	}
	else if( get == "newdownload.ir") {
	domain="newdownload.ir,newdownloads.ir"	;
	}	
	else if( get == "superdownload.ir" ) {
	domain="superdownload.ir"	;
	}
	else if( get == "hotsms.ir") {
	domain="hotsms.ir";
	}
	else if(  get == "giga.im") {
	domain="giga.im";	
	}
	else if( get == "persianboys.ir") {
	domain="persianboys.ir";	
	}
	else if( get == "asroone.ir") {
	domain="asroone.ir,asrooneh.ir"	;
	}
	else if( get == "hottehran") {
	domain="hottehran.com,hottehran.ir"	;
	}
	else if( get == "rozhin.ir") {
	domain="rozhin.ir";	
	}
	else if( get == "soolmaz.ir") {
	domain="soolmaz.ir";	
	}
	else if( get == "flashmx.ir") {
	domain="flashmx.ir";	
	}
	else if( get == "sikh.ir") {
	domain="sikh.ir"	;
	}
	else if( get == "handy.ir") {
	domain="handy.ir"	;
	}
	else if( get == "ivps.ir") {
	domain="iVPS.ir"	;
	}
	else {	
	domain = "pcq.ir";
	}
	
	src.value = domain;
	
	
}