function ChangeColor(TabId,tag_name,Current_css){
	
var Ptr=document.getElementById(TabId).getElementsByTagName(tag_name);
function Change_into_default()
{
	for (i=1;i<Ptr.length+1;i++) { 
    Ptr[i-1].className = ""
    }
}
for(var i=0;i<Ptr.length;i++) {
    Ptr[i].onmouseover=function(){
    this.tmpClass=this.className;
    this.className = Current_css;    
    };
    Ptr[i].onmouseout=function(){
    this.className=this.tmpClass;
    };

}
}

function Change_Color(tag_name,Current_css){
	
var Ptr=document.getElementsByTagName(tag_name);
function Change_into_default()
{
	for (i=1;i<Ptr.length+1;i++) { 
    Ptr[i-1].className = ""
    }
}
for(var i=0;i<Ptr.length;i++) {
    Ptr[i].onmouseover=function(){
    this.tmpClass=this.className;
    this.className = Current_css;    
    };
    Ptr[i].onmouseout=function(){
    this.className=this.tmpClass;
    };

}
}