var showMY="N";      
var ordertype="HK";  
function get_cr_str(cr){
	var crs=new Array();
	var word ="";
	if (cr.indexOf("+")>0) {	
		crs=cr.split("+");		
		if(crs[0]=="0"){
			if(crs[1]=="0") word = crs[1].replace('0',top.str_ratio[0]);
		}else{
			switch(crs[1]){
				case '100':
					//alert(cr);
					if(crs[0]*1==1){
						word =top.str_ratio[1];
					}else{	
						
						word =""+(crs[0]*1 - 0.5);
						
						word = word.replace('.5',top.str_ratio[2]);	
					}
				break;
				case '50':
					if(crs[0]*1==1){
						word =top.str_ratio[1]+" / "+crs[0]+top.str_ratio[3];
					}else{	
						word =(crs[0]*1 - 0.5)+" / "+crs[0]+top.str_ratio[3];
						word = word.replace('.5',top.str_ratio[2]);
					}
				break;
				case '0':
					word = crs[0]+top.str_ratio[3];
				break;
			}
		}	
	}
	
	if (cr.indexOf("-")>0) {
		crs=cr.split("-");
		crs[1]="-"+crs[1];
		if(crs[0]=="0")	word = top.str_ratio[0]+" / "+top.str_ratio[1];
		else{
			word =crs[0]+top.str_ratio[3]+" / "+(1+crs[0]*1 - 0.5);
			word = word.replace('.5',top.str_ratio[2]);
		}
		
	}
	if(word=="") return cr;
	return word;
}


function get_ou_str(cr){

	var crs=new Array();
	var word ="";
	if (cr.indexOf("+")>0) {	
		crs=cr.split("+");		
		if(crs[0]=="0"){
			if(crs[1]=="0") word = crs[1];
		}else{
			switch(crs[1]){
				case '100':
					word =crs[0]*1 - 0.5;	
				break;
				case '50':
					word =(crs[0]*1 - 0.5)+" / "+crs[0];
				break;
				case '0':
					word =crs[0];
				break;
			}
		}	
	}
	
	if (cr.indexOf("-")>0) {
		crs=cr.split("-");
		crs[1]="-"+crs[1];
		word =crs[0]+" / "+(1+crs[0]*1 - 0.5);
	}
	
	
	if(word=="")return cr;
	return word;
}

function printf(vals,points){
	vals=""+vals;
	var cmd=new Array();
	cmd=vals.split(".");
	if (cmd.length>1){
		if (cmd[1].length<points){
			for (ii=0;ii<(points-cmd[1].length);ii++)
				vals=vals+"0";
			}
		else{
			vals=cmd[0]+"."+cmd[1].substr(0,points);
		}
	}else{
		vals=vals+".";
		for (ii=0;ii<points;ii++)
			vals=vals+"0";
	}
	return vals;
}


function Num_Chk() {
 	var key_chk=false ;
 	var Event_Code = window.event.keyCode;
	if((Event_Code >= 48 && Event_Code <= 57) || (Event_Code >= 96 && Event_Code <= 105) || Event_Code == 8) {
		key_chk=true ;
	}
	return key_chk ;
 }