String.prototype.isEmpty = function(){return /^s*$/.test(this);} 
String.prototype.Trim = function(){return this.replace(/(^\s*)|(\s*$)/g, "");}
String.prototype.InStrRev = function(str){if(str==null){str="";}return this.lastIndexOf(str);}

function CatchKey(oForm,oInput){
	if(event.keyCode=="13")
	{
	    FormSubmit(oForm,oInput);
	}
}

function FormSubmit(oForm,oInput){
	if(oForm==null)
		return false;
	if(!oInput.value.Trim().isEmpty()&&oInput.value.Trim()!="")
	{
		oForm.action="http://www.51sole.com/s/"+encodeURI(oInput.value)+".htm";
		oForm.submit();
	}
	else
	{
		window.location="http://www.51sole.com/";
	}
}


function CatchKey_st(oForm,oInput){
	if(event.keyCode=="13")
	{
	    FormSubmit_st(oForm,oInput);
	}
}

function FormSubmit_st(oForm,oInput){
	if(oForm==null)
		return false;
	if(!oInput.value.Trim().isEmpty()&&oInput.value.Trim()!="")
	{
		oForm.action="http://www.51sole.com/st/"+encodeURI(oInput.value)+".htm";
		oForm.submit();
	}
	else
	{
		window.location="http://www.51sole.com/";
	}
}


function CatchKey_g(oForm,oInput){
	if(event.keyCode=="13")
	{
	    FormSubmit_g(oForm,oInput);
	}
}

function FormSubmit_g(oForm,oInput){
	if(oForm==null)
		return false;
	if(!oInput.value.Trim().isEmpty()&&oInput.value.Trim()!="")
	{
		//oForm.action="http://www.51sole.com/g/"+encodeURI(oInput.value)+".htm";
		oForm.action="http://www.51sole.com/g.aspx?q="+encodeURI(oInput.value);
		oForm.submit();
	}
	else
	{
		window.location="http://www.51sole.com/g.htm";
	}
}


function CatchKey_gt(oForm,oInput){
	if(event.keyCode=="13")
	{
	    FormSubmit_gt(oForm,oInput);
	}
}

function FormSubmit_gt(oForm,oInput){
	if(oForm==null)
		return false;
	if(!oInput.value.Trim().isEmpty()&&oInput.value.Trim()!="")
	{
		oForm.action="http://www.51sole.com/gt.aspx?q="+encodeURI(oInput.value);
		oForm.submit();
	}
	else
	{
		window.location="http://www.51sole.com/g.htm";
	}
}
function CatchKey1(oForm,oInput){
	if(event.keyCode=="13")
	{
	    FormSubmit1(oForm,oInput);
	}
}

function FormSubmit1(oForm,oInput){
	if(oForm==null)
		return false;
	if(!oInput.value.Trim().isEmpty()&&oInput.value.Trim()!="")
	{
		oForm.action="http://www.51sole.com/s/"+encodeURI(oInput.value)+".html";
		oForm.submit();
	}
	else
	{
		window.location="http://www.51sole.com/Default.html";
	}
}