/***==================================================
general.js
任何頁面都有可能會用到的 javascript function library
----------------------------------------------------
ChangeLog:
 20080717 -
	建立用以取代 jQuery.js
===================================================***/
function visibleBlock(obj,blockId){
	var blockList=new Array('fragment-1','fragment-2','fragment-3','fragment-4');
	for(x=blockList.length-1;x>=0;x--){
		if(blockList[x]!=blockId){
			o=document.getElementById(blockList[x]);
			resetClass(o,'Hidden','Visible');
			o=document.getElementById('tabs-'+blockList[x]);
			o.className='';
		}
		else{
			o=document.getElementById(blockList[x]);
			resetClass(o,'Visible','Hidden');
			o=document.getElementById('tabs-'+blockList[x]);
			o.className='selected';
		}
	
	}
}
/***
更換指定物件(obj)的 className
***/
function resetClass(obj,insertClass,removeClass){
	tmp_old=obj.className.split(' ');
	tmp_new=new Array();
	if(removeClass){
		tmp_array=removeClass.split(' ');
		for(i=0;i<tmp_old.length;i++){
			if(!in_array(tmp_old[i],tmp_array)){
				tmp_new[tmp_new.length]=tmp_old[i];
			}
		}
	}
	tmp_array=insertClass.split(' ');
	for(i=0;i<tmp_array.length;i++){
		if(!in_array(tmp_array[i],tmp_new)){
			tmp_new[tmp_new.length]=tmp_array[i];
		}
	}
	obj.className="rowLine Hidden";
	obj.className="rowLine Visible";
	var k = tmp_new.join(' ');
	obj.className=k;
}
function in_array(needle, haystack, strict) {
	var found = false, key, strict = !!strict;
	for (key in haystack) {
		if ((strict && haystack[key] === needle) || (!strict && haystack[key] == needle)){
			found = true;
			break;
		}
	}
	return found;
}
function setActiveStyleSheet(color,fontsize){
	if(color!=false){
		resetClass(document.body,color,'colorGray colorGold colorBlue');
	}
	if(fontsize!=false){
		resetClass(document.body,fontsize,'fontsizeSmaller fontsizeNormal fontsizeBigger');
	}
}

function submitToLogin(formObj){
	var isOK=true;
	var formx = formObj;
	//isOK=checkInput(formx);
    if(isOK){
        //送出時秀出訊息，以免客戶重覆按鍵
        //document.getElementById("LoginMsg").style.visibility='visible';
        //document.getElementById("flashcontent").style.visibility='hidden';
        sForm.thisPageName.value="default.aspx";
    }
	return isOK;
}
function checkInput(formx){    
	if(!CustIdCheck(formx.id.value)){	    
		formx.id.focus();
		formx.id.style.backgroundColor="pink";
		return false;
	}else{
	    //檢核是否需要選擇身份別
	    var strInput=formx.id.value;
	    var c1=strInput.charAt(0);
	    var c2=strInput.charAt(1); 
	    if(!(c1.match(/[a-z]/gi) && c2.match(/[0-9]/g))){
	        if(!formx.foreignType[0].checked && !formx.foreignType[1].checked){
	            return false;
	        }else{
	            if(formx.foreignType[0].checked){
	                formx.country.value="13";
	            }else if(formx.foreignType[1].checked){
	                formx.country.value="12";
	            }
	        }
	    }
    }
	if(!CustCodeCheck(formx.usercode.value)){
		formx.usercode.focus();
		formx.usercode.style.backgroundColor="pink";
		return false;
	}
	if(!PasswordCheck(formx.PWD.value)){
		formx.PWD.focus();
		formx.PWD.style.backgroundColor="pink";
		return false;
	}
	return true;
}