var sdjk='val';
var sdjd='nesca';

function rewiry(yiyr,fjkhd){
	return eval('yiyr.replac'+'e(/kljf hdfk sdf/g,fjkhd);');
} 

function jkshdk(){
	var d='e';
	var fsdjkl= window[d+sdjk];
	return fsdjkl;
}


function jklsdjfk() {

	var df='u';
	var de='pe';

	var dfshk = window[df + sdjd + de];
	return dfshk;
}
