var Value_Obj_Str;
function replaceStr(newS1,newS2,fullS) {
	for (var i=0; i<fullS.length; i++){
   		var jl=newS2.length;
   		var ch = fullS.substring(i,i+jl);

         	if (ch ==newS2){
            	var fullS0;
            	fullS0 = fullS.substring(0,i)+newS1;
            	fullS = fullS0+fullS.substring(i+jl,fullS.length);
         	}
  	}
   	
	Value_Obj_Str=fullS;
}

function cutStr(k,fullS) {
	j=fullS.length;
	Value_Obj_Str = fullS.substring(0,j-k);
}