/*navigate to new url*/
function navigateUrl(url)
{
	window.location.href=url;
}
/*opwn window with max window*/
function openSendEmail()
{
	
	var url="view/SendEmail.aspx";
	
	
	window.open(url,"_blank","scrollbars=0,location =0,toolbar=0, titlebar =1,status=0,menubar =0,resizable =0,left=0,top=0,width=600,height=600");

}
function openHelp(url)
{
	return window.showModalDialog(url,"","dialogHeight:600px,dialogWidth:500px");
}
//去左空格; 
function ltrim(s){ 
 return s.replace( /^\s*/, ""); 
} 
//去右空格; 
function rtrim(s){ 
 return s.replace( /\s*$/, ""); 
} 
//去左右空格; 
function trim(s){ 
 return rtrim(ltrim(s)); 
} 
//是否为空值; 
function IsEmpty(_str){ 
 var tmp_str = trim(_str); 
 return tmp_str.length == 0; 
} 
//是否有效的Email; 
function IsMail(_str){ 
 var tmp_str = trim(_str); 
 var pattern = /^[_a-z0-9-]+(.[_a-z0-9-]+)*@[a-z0-9-]+(.[a-z0-9-]+)*$/; 
 return pattern.test(tmp_str);   
} 
//是否有效的数字; 
function IsNumber(_str){ 
 var tmp_str = trim(_str); 
 var pattern = /^[0-9]/; 
 return pattern.test(tmp_str);   
} 
//是否有效的颜色值; 
function IsColor(color){ 
 var temp=color; 
 if (temp=="") return true; 
 if (temp.length!=7) return false; 
 return (temp.search(/\#[a-fA-F0-9]{6}/) != -1); 
} 
//是否有效的链接; 
function IsURL(url){ 
 var sTemp; 
 var b=true; 
 sTemp=url.substring(0,7); 
 sTemp=sTemp.toUpperCase(); 
 if ((sTemp!="HTTP://")||(url.length<10)){ 
  b=false; 
 } 
 return b; 
} 
//是否有效的手机号码; 
function IsMobile(_str){ 
 var tmp_str = trim(_str); 
 var pattern = /13\d{9}/; 
 return pattern.test(tmp_str);   
}

function addFavorite( name)
{
	var href = window.location.href;
	var index = href.indexOf("/",7);
	href = href.substr(0,index+1);
	window.external.AddFavorite(href,name);
}
function setToHomePage(){

    var href = window.location.href;
	var index = href.indexOf("/",7);
	href = href.substr(0,index+1);
	document.all("_setFirstPage").style.behavior='url(#default#homepage)';
	document.all("_setFirstPage").setHomePage(href);
	
}