// JavaScript Document

function s(s){if (!$(s)) return; $(s).style.display = "block";}
function h(s){if (!$(s)) return; $(s).style.display = "none";}
function _onloadpage(showVal){
	var showflag = showVal;
	if(showflag==0){	
		s("selectPower");
		h("showcountent");
		h("returnSelete");
	}else{
		s("showcountent");
		s("returnSelete");
		s("selectPower");
	}
}
/////////////////////////Check////////////////////////////////
function CheckBOXObject(){
	var trlist = document.getElementsByTagName("input"); 
	var num = trlist.length-1;
	var checkedCount = 0;
	var checkArray = new Array();
	this.CheckBox = function(){

		for(var i=0;i<num;i++){
			if(trlist[i].type == "checkbox" && trlist[i].checked == true) 
			{ 
				checkedCount++;
				checkArray.push(trlist[i].value);
			} 
		}
		return checkedCount;
	}
}

function CheckNum(toObject){
	var CheckObject = new CheckBOXObject();
	var CheckNum = CheckObject.CheckBox();
	var checknow = toObject.checked;
	if((CheckNum >= 3)&&(!checknow)){
		var url = "include/serverPSUone.php";
		var pars = "Checked=CheckNum"
		var myAjax = new Ajax.Request(url, {method: "post", parameters: pars, onComplete: function (req) { SetShowTableAjax(req); } 
 });/**/
		//alert(myAjax);//比较的电源不得超过三种
		return false;
	}else{
		return true;
	}	
}
function CheckNumBub(toObject){
	var CheckObject = new CheckBOXObject();
	var CheckNum = CheckObject.CheckBox();
	var checknow = toObject.checked;
	if((CheckNum >= 3)&&(checknow)){
		var url = "include/serverPSUone.php";
		var pars = "Checked=CheckNum"
		var myAjax = new Ajax.Request(url, {method: "post", parameters: pars, onComplete: function (req) { SetShowTableAjax(req); } 
 });/**/
		//alert(myAjax);//比较的电源不得超过三种
		return false;
	}else{
		return true;
	}	
}
function CheckSubmit(){
	var trlist = document.getElementsByTagName("input"); 
	var num = trlist.length-1;
	var checkedCount = 0;
	var checkArray = new Array();
	for(var i=0;i<num;i++){
		if(trlist[i].type == "checkbox" && trlist[i].checked == true) 
		{ 
			checkedCount++;
			checkArray.push(trlist[i].value);
		} 
	}
	if(checkedCount>3){
		var url = "include/serverPSUone.php";
		var pars = "Checked=CheckNum"
		var myAjax = new Ajax.Request(url, {method: "post", parameters: pars, onComplete: function (req) { SetShowTableAjax(req); } 
 });/**/
		//alert(myAjax);//比较的电源不得超过三种
		return false;
	}else{
		var url = "include/serverPSUone.php";
		var pars = "Checked=" + checkArray;		
		var myAjax = new Ajax.Request(url, {method: "post", parameters: pars, onComplete: function (req) { SetShowTableAjax(req); } 
 });/**/
	}
}

function SetShowTableAjax(req){
		var g_reg_html = req.responseText;
		_onloadpage(1);
		$("showcountent").innerHTML = g_reg_html;
}

function _onloadall(){
	_onloadpage(0);
	oloadImage();
}